Home · NSN 00-954-4421

NSN 00-954-4421 — Screw,Cap,Socket Head

NIIN 00-954-4421 · unit of issue PG · AAC Z (insurance item) · source of supply SMS

NSN 00-954-4421 is the national stock number for a screw,cap,socket head. It cross-references to 5 manufacturer part numbers from 22 CAGE codes, including National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use, Long-Lok LLC, Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc; the primary is 5305PL0883575. The unit of issue is PG and the FLIS list price is $39.17.

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.

5

part numbers from 22 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 00-954-4421: 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
NAS1189-08P680205National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use3 · Design control (vendor)2 · Fully interchangeable
NAS1189-08P616941Long-Lok LLC3 · Design control (vendor)2 · Fully interchangeable
NAS1189-08P6L4528Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc3 · Design control (vendor)2 · Fully interchangeable
NAS1189-08P650568Apcom Inc3 · Design control (vendor)2 · Fully interchangeable
NAS1189-08P692215Howmet Global Fastening Systems Inc Div Torrance Operations3 · Design control (vendor)2 · Fully interchangeable
NAS1189-08P680539Sps Technologies, LLC Dba Aerospace Fasteners Group Div Aerospace - Santa Ana3 · Design control (vendor)2 · Fully interchangeable
NAS1189-08P656357Nd Industries Inc Div Eastern Division3 · Design control (vendor)2 · Fully interchangeable
NAS1189-08P658998Fastener Innovation Technology, Inc.3 · Design control (vendor)2 · Fully interchangeable
NAS1189-08P673197Hi-Shear Corporation3 · Design control (vendor)2 · Fully interchangeable
LK1189-08P626304Torkon Fastener Corp5 · Secondary reference9 · Reference only
NAS1189-08P617446Huck International, Inc5 · Secondary reference2 · Fully interchangeable
NAS1189-08P653606Plastic And Metal Products Corporation5 · Secondary reference2 · Fully interchangeable
NAS1189-08P607679Hardware Specialty Co. Inc.5 · Secondary reference2 · Fully interchangeable
NAS1189-08P608938Air Industries Co Inc5 · Secondary reference9 · Reference only
NAS1189-08P656878Sps Technologies, LLC5 · Secondary reference9 · Reference only
NAS1189-08P6C4293Fairchild Fasteners Europe - Vsd Gmbh5 · Secondary reference2 · Fully interchangeable
NAS1189-08P6R1120Satair A/S5 · Secondary reference2 · Fully interchangeable
NAS1189-08P630902F And C Sales Inc5 · Secondary reference9 · Reference only
NAS1189-08P604348Lawrence Engineering And Supply Inc5 · Secondary reference9 · Reference only
NAS1189-08P607851Nor-Cal Supply Co5 · Secondary reference2 · Fully interchangeable
5305PL08835759009HJednolity Indeks Materialowy - Uniform Material Index69 · Reference only
5305PL22150879009HJednolity Indeks Materialowy - Uniform Material Index69 · Reference only
NK507-832R626233Nylok LLCE8

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 5305PL0883575.

Request 5305PL0883575

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
$39.17
Unit of issue
PG
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 MINIMUM 0.272 AND INCHES MAXIMUM 0.303
Fastener Length
INCHES MINIMUM 0.344 AND INCHES MAXIMUM 0.375
Head Diameter
INCHES MINIMUM 0.270 AND INCHES MAXIMUM 0.332
Locking Feature
THREADS PELLET OR STRIP
Nominal Thread Diameter
INCHES 0.164
Thread Quantity Per Inch
32
Minimum Tensile Strength
POUNDS PER SQUARE INCH 160000
Hardness Rating
OVERALL ROCKWELL C MINIMUM 36.0 AND ROCKWELL C MAXIMUM 40.0
Countersink Angle
DEGREES MINIMUM 99.0 AND DEGREES MAXIMUM 101.0
Material
OVERALL STEEL
Surface Treatment
OVERALL CADMIUM AND CHROMATE
Thread Series Designator
UNIFIED NATIONAL COARSE (UNC)
Specification/Standard Data
PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 80205-NAS1189

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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