Home · FSC 5305 Screws · NSN 5305-01-502-4793

NSN 5305-01-502-4793 — Screw,Close Tolerance

NIIN 01-502-4793 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply SMS

Used on: F/A-18 Hornet and Super Hornet · all platforms

NSN 5305-01-502-4793 is the national stock number for a screw,close tolerance in federal supply class 5305 (Screws). It cross-references to 5 manufacturer part numbers from 19 CAGE codes, including The Boeing Company, Reid Products Inc., Houston Precision Fasteners I Lp; the primary is 11827C3-8A. The federal catalog ties it to the F/A-18 Hornet and Super Hornet. The unit of issue is EA and the FLIS list price is $11.37.

The U.S. government has bought this item 20 times on record, 6 of them in the last 24 months, most recently on May 11, 2026 at $10.41 each from Noble Supply & Logistics, LLC. The median unit price paid over 36 months is $10.41. No seller has confirmed stock of it here in the last 60 days; watching the number is free and the first listing triggers an alert.

5

part numbers from 19 CAGEs

0

open solicitations, all agencies

6

government buys in 24 months · median $10.41

0

sellers with confirmed stock

Watch NSN 5305-01-502-4793: an email the morning the government solicits or buys it, or an AD names it. Free.
Know someone who should see this?

Cross-references

Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.

Part numberCAGEManufacturerReferenceVariation
3M1169C3-8A76301The Boeing Company3 · Design control (vendor)2 · Fully interchangeable
11827C3-8A59563Reid Products Inc.5 · Secondary reference2 · Fully interchangeable
3M1169C3-8A1VSL7Houston Precision Fasteners I Lp5 · Secondary reference2 · Fully interchangeable
3M1169C3-8A06710Valley-Todeco, Inc.5 · Secondary reference2 · Fully interchangeable
3M1169C3-8A0ZC92Heartland Precision Fasteners Inc5 · Secondary reference2 · Fully interchangeable
3M1169C3-8A007R1Twist Tite Mfg, Inc5 · Secondary reference2 · Fully interchangeable
3M1169C3-8A58998Fastener Innovation Technology, Inc.5 · Secondary reference2 · Fully interchangeable
GS1006C3-8A1EM77B & B Specialties Inc5 · Secondary reference2 · Fully interchangeable
TX1026C3-8A06725Sps Technologies, LLC5 · Secondary reference2 · Fully interchangeable
TX1026C3-8A0PTK6Sps Technologies Inc5 · Secondary reference9 · Reference only
TX1026C3-8A17446Huck International, Inc5 · Secondary reference2 · Fully interchangeable
TX1026C3-8A27624Sps Technologies LLC5 · Secondary reference2 · Fully interchangeable
TX1026C3-8A56878Sps Technologies, LLC5 · Secondary reference2 · Fully interchangeable
TX1026C3-8A73197Hi-Shear Corporation5 · Secondary reference2 · Fully interchangeable
TX1026C3-8A80539Sps Technologies, LLC Dba Aerospace Fasteners Group Div Aerospace - Santa Ana5 · Secondary reference2 · Fully interchangeable
TX1026C3-8AC4293Fairchild Fasteners Europe - Vsd Gmbh5 · Secondary reference2 · Fully interchangeable
TX1026C3-8AL4528Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc5 · Secondary reference2 · Fully interchangeable
TX1026C3-8A06950Howmet Global Fastening Systems Inc5 · Secondary reference2 · Fully interchangeable
WC1169C3-8A60516West Coast Aerospace, Inc.5 · Secondary reference2 · Fully interchangeable

Government demand

Nothing open right now. Last government buy May 11, 2026. Watch this NSN and we will email you when it is solicited.

What the government paid

DateVendorQtyUnit costAmountBuyerReference
May 11, 2026Noble Supply & Logistics, LLC 1HEN9560$10.41DlaSPE4A526FB33R
Apr 27, 2026Noble Supply & Logistics, LLC 1HEN94$10.41DlaSPE4A526FAYYQ
Mar 24, 2026Noble Supply & Logistics, LLC 1HEN920$10.41DlaSPE4A526FANLV
Mar 24, 2026Noble Supply & Logistics, LLC 1HEN95$10.41DlaSPE4A526FANDQ
Mar 24, 2026Noble Supply & Logistics, LLC 1HEN95$10.41DlaSPE4A526FANDP
Nov 5, 2025Aero-Glen International LLC 9V17238$11.55DlaSPE4AN26P0013
Nov 23, 2022Arlington Intl Aviation Products LLC 53871517$4.75DlaSPE4A623P4532
Aug 21, 2018Boeing Distribution Services Defense LLC 3G1W342$5.57DlaSPE5EY18F332S
Jul 19, 2018Boeing Distribution Services Defense LLC 3G1W310$5.57DlaSPE5EY18F242X
Jun 15, 2018Boeing Distribution Services Defense LLC 3G1W3107$5.57DlaSPE5EY18F187J
Mar 31, 2017Boeing Distribution Services Defense LLC 3G1W3273$5.57DlaSPM5EY13D03550549
Feb 22, 2017Boeing Distribution Services Defense LLC 3G1W3256$5.57DlaSPM5EY13D03550500
Sep 23, 2016Boeing Distribution Services Defense LLC 3G1W3252$5.57DlaSPM5EY13D03550341
Mar 22, 2016Boeing Distribution Services Defense LLC 3G1W3241$5.51DlaSPM5EY13D03550216
Jul 1, 2015Boeing Distribution Services Defense LLC 3G1W3340$5.43DlaSPM5EY13D03550096
Apr 30, 2015Boeing Distribution Services Defense LLC 3G1W3276$5.43DlaSPM5EY13D03550066
Mar 17, 2015Boeing Distribution Services Defense LLC 3G1W3164$5.43DlaSPM5EY13D03550040
Jan 29, 2015Boeing Distribution Services Defense LLC 3G1W3283$5.43DlaSPM5EY13D03550022
Jan 29, 2015Boeing Distribution Services Defense LLC 3G1W354$5.43DlaSPM5EY13D03550021
Jan 29, 2015Boeing Distribution Services Defense LLC 3G1W314$5.43DlaSPM5EY13D03550020

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 20 buys on record in total.

Sellers with confirmed stock

No seller has confirmed stock on this NSN in the last 60 days. Watch it and we will email you when one does, or request a quote on 11827C3-8A.

Request 11827C3-8A

No account needed. Goes to the sellers who carry this number or its family.

Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.

DLA management data

FLIS unit price
$11.37
Unit of issue
EA
Acquisition advice
D — Stocked, centrally managed (DLA)
Source of supply
SMS
Effective
Oct 1, 2025

Item characteristics

Thread Class
3A
Thread Direction
RIGHT-HAND
Thread Length
INCHES NOMINAL 0.345
Fastener Length
INCHES MINIMUM 0.830 AND INCHES MAXIMUM 0.860
Head Diameter
INCHES MINIMUM 0.3729 AND INCHES MAXIMUM 0.3813
Spline Minor Diameter
INCHES MINIMUM 0.1105 AND INCHES MAXIMUM 0.1125
Spline Major Diameter
INCHES MINIMUM 0.1540 AND INCHES MAXIMUM 0.1560
Grip Diameter
INCHES MINIMUM 0.1890 AND INCHES MAXIMUM 0.1895
End Item Identification
F18 E/F
Nominal Thread Diameter
INCHES 0.190
Grip Length
INCHES MINIMUM 0.490 AND INCHES MAXIMUM 0.510
Thread Quantity Per Inch
32
Countersink Angle
DEGREES MINIMUM 99.0 AND DEGREES MAXIMUM 101.0
Part Name Assigned By Controlling Agency
BOLT, 100 DEGREE TENSION HEAD, GEAR DRIVE RECESS
Special Features
125 KSI SHEAR STRENGTH
Material
OVERALL NICKEL ALLOY 718
Material Document And Classification
OVERALL ASSN STD SINGLE MATERIAL RESPONSE AA-S 5662
Surface Treatment
OVERALL PASSIVATE
Thread Series Designator
UNIFIED NATIONAL JOINT FINE (UNJF)

About this page

An NSN is 13 digits: the 4-digit Federal Supply Class and the 9-digit NIIN. Cross-references come from the federal logistics record; demand from DLA DIBBS, SAM.gov and FPDS; ADs from the Federal Register. Refreshed nightly. Market Pulse shows the whole market.

Get the daily Market Pulse

New DLA RFQs, SAM.gov notices, yesterday's awards and FAA directives, weekday mornings. Free, one click to leave.