Home · NSN 01-273-1503

NSN 01-273-1503 — Screw,Cap,Hexagon Head

NIIN 01-273-1503 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 01-273-1503 is the national stock number for a screw,cap,hexagon head. It cross-references to 4 manufacturer part numbers from 4 CAGE codes, including Federal Specifications Promulgated By General Services Administration Washington Dc, American National Standards Institute Incorporated, Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M; the primary is 5HS627. The unit of issue is EA and the FLIS list price is $2.68.

No government purchase of this stock number is on our record yet. No seller has confirmed stock of it here in the last 30 days; watching the number is free and the first listing triggers an alert.

4

part numbers from 4 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 01-273-1503: 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
FF-S-8581348Federal Specifications Promulgated By General Services Administration Washington Dc41 · Not fully interchangeable
B1821BH031C300D80204American National Standards Institute Incorporated5 · Secondary reference1 · Not fully interchangeable
MS18154-4296906Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
5HS62745152Oshkosh CorpC1 · Not fully interchangeable

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 5HS627.

Request 5HS627

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
$2.68
Unit of issue
EA
Acquisition advice
Z — Insurance item
Source of supply
SMS
Effective
Oct 1, 2026

Item characteristics

Thread Class
2A
Thread Direction
RIGHT-HAND
Thread Length
INCHES MINIMUM 0.864 AND INCHES MAXIMUM 1.052
Fastener Length
INCHES MINIMUM 2.906 AND INCHES MAXIMUM 3.000
Head Height
INCHES MINIMUM 0.195 AND INCHES MAXIMUM 0.211
Width Between Flats
INCHES MINIMUM 0.489 AND INCHES MAXIMUM 0.500
Hole Diameter
INCHES MINIMUM 0.060 AND INCHES MAXIMUM 0.068
Nominal Thread Diameter
INCHES 0.312
Hole Quantity
1
Hole Type
DRILLED
Features Provided
FINISHED HEAD
Thread Quantity Per Inch
18
Minimum Tensile Strength
POUNDS PER SQUARE INCH 150000
Hardness Rating
OVERALL ROCKWELL C MINIMUM 32.0 AND ROCKWELL C MAXIMUM 38.0
Material
OVERALL STEEL
Material Document And Classification
OVERALL ASSN STD SINGLE MATERIAL RESPONSE SAE GRADE 8
Surface Treatment
OVERALL ZINC AND CHROMATE
Surface Treatment Document And Classification
OVERALL ASSN STD SINGLE TREATMENT RESPONSE AST- B633 TY 3 SC 3
Thread Series Designator
UNIFIED NATIONAL COARSE (UNC)
Nondefinitive Spec/Std Data
TYPE 2 AND STYLE 10

Related stock numbers

Other NSNs filed under the same part numbers.

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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