Home · FSC 5305 Screws · NSN 5305-01-356-3189

NSN 5305-01-356-3189 — Screw,Close Tolerance

NIIN 01-356-3189 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 5305-01-356-3189 is the national stock number for a screw,close tolerance in federal supply class 5305 (Screws). It cross-references to 1 manufacturer part number from 7 CAGE codes, including The Boeing Company, Sonic Industries, Inc., Sps Technologies LLC; the primary is LD111-0047-0511. The unit of issue is EA and the FLIS list price is $46.31.

The U.S. government has bought this item 2 times on record, 2 of them in the last 24 months, most recently on September 10, 2026 for $10,992 from Arizona Aero Fasteners, Inc. 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.

part number from 7 CAGEs

open solicitations, all agencies

government buys in 24 months

sellers with confirmed stock

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Cross-references

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

Part number	CAGE	Manufacturer	Reference	Variation
LD111-0047-0511	43999	The Boeing Company	3 · Design control (vendor)	2 · Fully interchangeable
LD111-0047-0511	57928	Sonic Industries, Inc.	5 · Secondary reference	2 · Fully interchangeable
LD111-0047-0511	27624	Sps Technologies LLC	5 · Secondary reference	2 · Fully interchangeable
LD111-0047-0511	80539	Sps Technologies, LLC Dba Aerospace Fasteners Group Div Aerospace - Santa Ana	5 · Secondary reference	2 · Fully interchangeable
LD111-0047-0511	06950	Howmet Global Fastening Systems Inc	5 · Secondary reference	2 · Fully interchangeable
LD111-0047-0511	06725	Sps Technologies, LLC	5 · Secondary reference	2 · Fully interchangeable
LD111-0047-0511	73197	Hi-Shear Corporation	5 · Secondary reference	2 · Fully interchangeable

Government demand

Nothing open right now. Last government buy Sep 10, 2026. Watch this NSN and we will email you when it is solicited.

What the government paid

Date	Vendor	Qty	Unit cost	Amount	Buyer	Reference
Sep 10, 2026	Arizona Aero Fasteners, Inc 01UA8			$10,992	Dla	SPE4A626P0Q07 » Award/Basic Package View
Aug 20, 2026	Equipment Parts Sales 1N0P1			$2,806	Dla	SPE4A626PAAB6

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 2 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 LD111-0047-0511.

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

DLA management data

FLIS unit price: $46.31
Unit of issue: EA
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

Thread Class: 3A
Thread Direction: RIGHT-HAND
Thread Length: INCHES NOMINAL 0.467
Fastener Length: INCHES MINIMUM 1.140 AND INCHES MAXIMUM 1.170
Head Diameter: INCHES MINIMUM 0.469 AND INCHES MAXIMUM 0.474
Grip Diameter: INCHES MINIMUM 0.3115 AND INCHES MAXIMUM 0.3120
Nominal Thread Diameter: INCHES 0.312
Grip Length: INCHES MINIMUM 0.428 AND INCHES MAXIMUM 0.448
Thread Quantity Per Inch: 24
Minimum Tensile Strength: POUNDS PER SQUARE INCH 125000
Countersink Angle: DEGREES MINIMUM 99.0 AND DEGREES MAXIMUM 101.0
Material: OVERALL STEEL COMP XM-13
Material Document And Classification: OVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S5629
Surface Treatment: OVERALL PASSIVATE
Surface Treatment Document And Classification: OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ35
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.