Home · NSN 01-290-8420

NSN 01-290-8420 — Screw,Cap,Socket Head

NIIN 01-290-8420 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 01-290-8420 is the national stock number for a screw,cap,socket head. It cross-references to 3 manufacturer part numbers from 2 CAGE codes, including National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use, Sargent Aerospace & Defense, LLC; the primary is 02-032062. The unit of issue is EA and the FLIS list price is $66.60.

No government purchase of this stock number is on our record yet. 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.

3

part numbers from 2 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 01-290-8420: an email the morning the government solicits or buys it, or an AD names it. Free.
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Cross-references

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

Part numberCAGEManufacturerReferenceVariation
NAS1351-5H64P80205National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use3 · Design control (vendor)2 · Fully interchangeable
02-03206278062Sargent Aerospace & Defense, LLC5 · Secondary reference2 · Fully interchangeable
20703-002 FIND 3478062Sargent Aerospace & Defense, LLC5 · Secondary reference9 · Reference only

Government demand

Nothing open right now. Watch this NSN and we will email you when it is solicited.

What the government paid

No government purchase on record for this NSN.

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices.

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 02-032062.

Request 02-032062

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
$66.60
Unit of issue
EA
Acquisition advice
J — Not stocked, central procurement
Source of supply
SMS
Effective
Oct 1, 2025

Item characteristics

Thread Class
3A
Thread Direction
RIGHT-HAND
Thread Length
INCHES MINIMUM 1.125
Fastener Length
INCHES MINIMUM 3.940 AND INCHES MAXIMUM 4.000
Head Diameter
INCHES MINIMUM 0.457 AND INCHES MAXIMUM 0.469
Head Height
INCHES MINIMUM 0.306 AND INCHES MAXIMUM 0.312
Hole Diameter
INCHES MINIMUM 0.044 AND INCHES MAXIMUM 0.050
Nominal Thread Diameter
INCHES 0.312
Width Across Flats
INCHES MINIMUM 0.250 AND INCHES MAXIMUM 0.253
Hole Quantity
6
Hole Type
DRILLED
Thread Quantity Per Inch
24
Minimum Tensile Strength
POUNDS PER SQUARE INCH 180000
Hardness Rating
OVERALL ROCKWELL C MINIMUM 39.0 AND ROCKWELL C MAXIMUM 45.0
Minimum Yield Strength
POUNDS PER SQUARE INCH 155000
Material
OVERALL STEEL
Surface Treatment
OVERALL CADMIUM AND CHROMATE
Surface Treatment Document And Classification
OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416 TY2 CL2
Thread Series Designator
UNRF
Specification/Standard Data
PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 80205-NAS1351

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.

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