Home · NSN 01-218-1458

NSN 01-218-1458 — Screw,Close Tolerance

NIIN 01-218-1458 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 01-218-1458 is the national stock number for a screw,close tolerance. It cross-references to 2 manufacturer part numbers from 7 CAGE codes, including Northrop Grumman Systems Corporation, Sps Technologies, LLC, Sps Technologies LLC; the primary is AS292-4-15. The unit of issue is EA and the FLIS list price is $522.32.

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
GB510CG415	26512	Northrop Grumman Systems Corporation	3 · Design control (vendor)	2 · Fully interchangeable
GB510CG415	56878	Sps Technologies, LLC	5 · Secondary reference	2 · Fully interchangeable
GB510CG415	27624	Sps Technologies LLC	5 · Secondary reference	2 · Fully interchangeable
GB510CG415	73197	Hi-Shear Corporation	5 · Secondary reference	2 · Fully interchangeable
GB510CG415	L4528	Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc	5 · Secondary reference	2 · Fully interchangeable
GB510CG415	92215	Howmet Global Fastening Systems Inc Div Torrance Operations	5 · Secondary reference	2 · Fully interchangeable
AS292-4-15	84256	Avibank Mfg., Inc.	C	1 · 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 AS292-4-15.

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

DLA management data

FLIS unit price: $522.32
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 0.277 AND INCHES MAXIMUM 0.328
Fastener Length: INCHES MINIMUM 1.356 AND INCHES MAXIMUM 1.376
Head Diameter: INCHES MINIMUM 0.449 AND INCHES MAXIMUM 0.507
Locking Feature: GRIP DETENT BALL
Grip Diameter: INCHES MINIMUM 0.2487 AND INCHES MAXIMUM 0.2492
Shank Unthreaded Hole Diameter: FIRST HOLE INCHES MINIMUM 0.076 AND INCHES MAXIMUM 0.086
Nominal Thread Diameter: INCHES 0.250
Grip Length: INCHES MINIMUM 1.048 AND INCHES MAXIMUM 1.079
Thread Quantity Per Inch: 28
Minimum Tensile Strength: POUNDS PER SQUARE INCH 63000
Hardness Rating: OVERALL ROCKWELL C MINIMUM 43.0 AND ROCKWELL C MAXIMUM 47.0
Countersink Angle: DEGREES MINIMUM 99.0 AND DEGREES MAXIMUM 101.0
Distance From Head Largest Bearing Surface To Shank Hole Center: FIRST HOLE INCHES MINIMUM 1.361 AND INCHES MAXIMUM 1.381
Surface Finish: GRIP MICROINCHES 32.0
Special Features: INTERNAL DRIVE RIBBED
Material: OVERALL STEEL COMP XM-13
Material Document And Classification: OVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S 5629
Surface Treatment: OVERALL PASSIVATE
Surface Treatment Document And Classification: OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--35
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.