Home · NSN 01-578-7455

NSN 01-578-7455 — Nut,Self-Locking,Hexagon

NIIN 01-578-7455 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 01-578-7455 is the national stock number for a nut,self-locking,hexagon. It cross-references to 2 manufacturer part numbers from 3 CAGE codes, including Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M, Federal Specifications Promulgated By General Services Administration Washington Dc, Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M; the primary is M45913/3-010CG5P. The unit of issue is EA and the FLIS list price is $45.03.

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 3 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
M45913/3-010CG5P	81349	Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M	2 · Item ident. reference	2 · Fully interchangeable
MS45913/3-010CG5P	81348	Federal Specifications Promulgated By General Services Administration Washington Dc	5 · Secondary reference	9 · Reference only
MS45913/3-010CG5P	81349	Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M	5 · Secondary reference	9 · Reference only
MS45913/3-010CG5P	96906	Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M	5 · Secondary reference	9 · 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 M45913/3-010CG5P.

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

DLA management data

FLIS unit price: $45.03
Unit of issue: EA
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

Thread Class: 3B
Thread Direction: RIGHT-HAND
Locking Feature: PREVAILING TORQUE WITH NONMETALLIC INSERT
Nut Height: INCHES MINIMUM 0.229 AND INCHES MAXIMUM 0.249
End Item Identification: 1005-01-412-3129, MACHINE GUN,7.62 MILLIMETER
Width Across Flats: INCHES MINIMUM 0.367 AND INCHES MAXIMUM 0.376
Temp Rating: FAHRENHEIT NOMINAL 250.0
Thread Series: UNIFIED NATIONAL COARSE (UNC)
Thread Quantity Per Inch: 24
Nominal Thread Size: INCHES 0.190
Bearing Surface Type: CHAMFERED
Part Name Assigned By Controlling Agency: NUT, SELF-LOCKING, HEXAGON NON-METALLIC LOCKING FEATURE, 250 DEG F, UNC-3B
Material: OVERALL EXCEPT INSERT STEEL
Material Document And Classification: OVERALL EXCEPT INSERT ASSN STD SINGLE MATERIAL RESPONSE STEEL G5 IAW SAE J1995
Surface Treatment: OVERALL EXCEPT INSERT PHOSPHATE
Surface Treatment Document And Classification: OVERALL EXCEPT INSERT MIL SPEC SINGLE TREATMENT RESPONSE -IL-DTL-16232, TY Z, CL 2
Supplementary Features: MRC ACTA (STYLE) IS A8
Specification/Standard Data: GOVERNMENT SPECIFICATION 81349--IL-DTL-45913 TO 3

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.