Home · NSN 00-579-2373

NSN 00-579-2373 — Mount,Resilient,Weapon System

NIIN 00-579-2373 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 00-579-2373 is the national stock number for a mount,resilient,weapon system. It cross-references to 11 manufacturer part numbers from 8 CAGE codes, including Lord Corporation, Hutchinson Aerospace & Industry, Inc., Finn T R Co Inc; the primary is 220-4 1-25. The unit of issue is EA and the FLIS list price is $113.76.

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 8 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
J4797-58	76005	Lord Corporation	3 · Design control (vendor)	2 · Fully interchangeable
220-4 1-25	81860	Hutchinson Aerospace & Industry, Inc.	5 · Secondary reference	1 · Not fully interchangeable
220-4 1-2S	81860	Hutchinson Aerospace & Industry, Inc.	5 · Secondary reference	1 · Not fully interchangeable
240-11S	99556	Finn T R Co Inc	5 · Secondary reference	9 · Reference only
4104A	34256	Korfund Dynamics Corp	5 · Secondary reference	9 · Reference only
L64-AA-4-2AAL	81860	Hutchinson Aerospace & Industry, Inc.	5 · Secondary reference	1 · Not fully interchangeable
L64-AA-4/02	81860	Hutchinson Aerospace & Industry, Inc.	5 · Secondary reference	2 · Fully interchangeable
L64AA4	81860	Hutchinson Aerospace & Industry, Inc.	5 · Secondary reference	1 · Not fully interchangeable
MS91418-2AAL	96906	Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M	5 · Secondary reference	9 · Reference only
RCD1028002-1	50304	Silver	5 · Secondary reference	9 · Reference only
RCD1028002-1	49652	Radio City Products Co Inc	5 · Secondary reference	9 · Reference only
MIL-C-172	80205	National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use	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 220-4 1-25.

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

DLA management data

FLIS unit price: $113.76
Unit of issue: EA
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Oct 1, 2026

Item characteristics

Flange Thickness: INCHES NOMINAL 0.031
Thread Size: 0.250-20UNC-2B OR 0.250-20NC-2B OR CLASS 2
Distance Between Mounting Hole Centers: INCHES NOMINAL 1.938
Flange Length: INCHES NOMINAL 2.375
Flange Width: INCHES NOMINAL 2.375
Shortest Distance Between Mounting Hole Centers: INCHES NOMINAL 1.938
Flange Mounting Hole Diameter: INCHES NOMINAL 0.196
Static Load Rating At Specified Deflection: RATING NOT SPECIFIED
Special Features: DESIGNED TO CARRY LOAD ON OUTSIDE OF CUP
Height: INCHES NOMINAL 1.563
Surface Treatment: CAP PASSIVATE
Nondefinitive Spec/Std Data: CLASS A

Related stock numbers

Other NSNs filed under the same part numbers.

00-079-6455 · Mount,Resilient,Weapon System
00-342-3882 · Mounting Base,Electrical Equipme
00-527-0508 · Mount,Resilient,Weapon System
00-544-0813 · Plate,Mounting
00-550-2755 · Mount,Resilient,Weapon System
00-584-2993 · Mount,Resilient,Weapon System
00-632-3180 · Mount,Resilient,Weapon System
00-662-9666 · Mount,Resilient,Weapon System

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.