Home · NSN 00-779-6620

NSN 00-779-6620 — Nut,Self-Locking,Plate

NIIN 00-779-6620 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply SMS

NSN 00-779-6620 is the national stock number for a nut,self-locking,plate. It cross-references to 4 manufacturer part numbers from 7 CAGE codes, including Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M, Sps Technologies, LLC Dba Aerospace Fasteners Group Div Aerospace - Santa Ana, Sps Technologies, LLC; the primary is 12620-054. The unit of issue is EA and the FLIS list price is $12.51.

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
MS21055L5	96906	Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M	2 · Item ident. reference	2 · Fully interchangeable
12620-054	80539	Sps Technologies, LLC Dba Aerospace Fasteners Group Div Aerospace - Santa Ana	5 · Secondary reference	1 · Not fully interchangeable
12620-054	56878	Sps Technologies, LLC	5 · Secondary reference	9 · Reference only
RM52LHTA55-054	019L2	Esna, LLC	5 · Secondary reference	1 · Not fully interchangeable
RM52LHTA55-054	72962	Harvard Industries Inc	5 · Secondary reference	9 · Reference only
T7S524	11815	Sps Technologies, LLC	5 · Secondary reference	9 · Reference only
T7S524	71087	Republic Fastener Mfg. Corp. Use Cage Code 52828 For Cataloging.	5 · Secondary reference	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 12620-054.

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

DLA management data

FLIS unit price: $12.51
Unit of issue: EA
Acquisition advice: D — Stocked, centrally managed (DLA)
Source of supply: SMS
Effective: Oct 1, 2026

Item characteristics

Thread Class: 3B
Thread Direction: RIGHT-HAND
Locking Feature: PREVAILING TORQUE ALL METAL DESIGN
Lubrication: DRY FILM LUBRICANT
Mounting Hole Diameter: INCHES MINIMUM 0.130 AND INCHES MAXIMUM 0.135
Nut Length: INCHES MAXIMUM 0.914
Nut Height: INCHES MAXIMUM 0.328
Plate Thickness: INCHES MAXIMUM 0.065
Nut Mounting Provision: STRAIGHT HOLES
Distance From Aperture Center To Mounting Hole Center: INCHES MINIMUM 0.495 AND INCHES MAXIMUM 0.505
Temp Rating: FAHRENHEIT NOMINAL 450.0
Thread Series: UNIFIED NATIONAL JOINT FINE (UNJF)
Thread Quantity Per Inch: 24
Hardness Rating: ROCKWELL C MAXIMUM 49.0
Nominal Thread Size: INCHES 0.312
Material: OVERALL STEEL
Surface Treatment: OVERALL CADMIUM
Surface Treatment Document And Classification: OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TY 2,CL 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.