Home · NSN 01-191-2450

NSN 01-191-2450 — Screw,Machine

NIIN 01-191-2450 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 01-191-2450 is the national stock number for a screw,machine. It cross-references to 7 manufacturer part numbers from 7 CAGE codes, including Sps Technologies, LLC Dba Aerospace Fasteners Group Div Aerospace - Santa Ana, Hi-Shear Corporation, Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc; the primary is 122966A08-13. The unit of issue is EA and the FLIS list price is $83.25.

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.

part numbers 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
122966A08-13	80539	Sps Technologies, LLC Dba Aerospace Fasteners Group Div Aerospace - Santa Ana	3 · Design control (vendor)	2 · Fully interchangeable
HR217-08-13	73197	Hi-Shear Corporation	3 · Design control (vendor)	2 · Fully interchangeable
HR217-08-13	L4528	Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc	3 · Design control (vendor)	2 · Fully interchangeable
PBF1355A08-13	27624	Sps Technologies LLC	3 · Design control (vendor)	2 · Fully interchangeable
SC2174-08-13	06950	Howmet Global Fastening Systems Inc	3 · Design control (vendor)	2 · Fully interchangeable
GB511DU08-13	26512	Northrop Grumman Systems Corporation	5 · Secondary reference	9 · Reference only
MATP111A08-13	58845	Abounding Security Inc Div Of Maa Corp	5 · Secondary reference	9 · Reference only
NAS1218-08-13	26512	Northrop Grumman Systems Corporation	7 · Replaced/superseded	2 · Fully interchangeable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 122966A08-13.

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

DLA management data

FLIS unit price: $83.25
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 0.313 AND INCHES MAXIMUM 0.363
Fastener Length: INCHES MINIMUM 1.135 AND INCHES MAXIMUM 1.165
Head Diameter: INCHES MINIMUM 0.308 AND INCHES MAXIMUM 0.322
Head Height: INCHES MINIMUM 0.105 AND INCHES MAXIMUM 0.115
Nominal Thread Diameter: INCHES 0.164
Thread Quantity Per Inch: 32
Minimum Tensile Strength: POUNDS PER SQUARE INCH 160000
Hardness Rating: ROCKWELL C MINIMUM 36.0 AND ROCKWELL C MAXIMUM 40.0
Screw Material: STEEL COMP E4340 OR STEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP 8735 OR STEEL COMP 6150
Screw Surface Treatment: CADMIUM AND CHROMATE
Screw Surface Treatment Document And Classification: FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TYE 2,CLASS 2
Special Features: INTERNAL DRIVE RIBBED
Thread Series Designator: UNJC

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.