Home · NSN 00-728-7724

NSN 00-728-7724 — Nut,Self-Locking,Plate

NIIN 00-728-7724 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 00-728-7724 is the national stock number for a nut,self-locking,plate. It cross-references to 6 manufacturer part numbers from 9 CAGE codes, including National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use, Sps Technologies, LLC Dba Aerospace Fasteners Group Div Aerospace - Santa Ana, Sps Technologies, LLC; the primary is M 12600-048BC. The unit of issue is EA and the FLIS list price is $1.52.

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 9 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
MS21069L4K	80205	National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use	3 · Design control (vendor)	2 · Fully interchangeable
M 12600-048BC	80539	Sps Technologies, LLC Dba Aerospace Fasteners Group Div Aerospace - Santa Ana	5 · Secondary reference	2 · Fully interchangeable
M 12600-048BC	56878	Sps Technologies, LLC	5 · Secondary reference	9 · Reference only
MK1000-4BC	15653	Howmet Global Fastening Systems Inc	5 · Secondary reference	2 · Fully interchangeable
MK1000-4BC	75237	Howmet Global Fastening Systems Inc. Div Microdot Products	5 · Secondary reference	9 · Reference only
MS21069L4K	96906	Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M	5 · Secondary reference	9 · Reference only
MT2S428BC	11815	Sps Technologies, LLC Dba Cherry Aerospace Div Div Cherry Aerospace	5 · Secondary reference	9 · Reference only
MT2S428BC	52828	Republic Fastener Mfg. Corp. Dba Arconic Fastening Systems	5 · Secondary reference	2 · Fully interchangeable
RM200A4K	52828	Republic Fastener Mfg. Corp. Dba Arconic Fastening Systems	5 · Secondary reference	2 · Fully interchangeable
RM52LHTA51M048BC	72962	Harvard Industries Inc	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 M 12600-048BC.

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

DLA management data

FLIS unit price: $1.52
Unit of issue: EA
Acquisition advice: Z — Insurance item
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 0.098 AND INCHES MAXIMUM 0.103
Nut Length: INCHES MAXIMUM 0.786
Nut Height: INCHES MAXIMUM 0.281
Plate Thickness: INCHES MAXIMUM 0.055
Plate Width: INCHES MINIMUM 0.380 AND INCHES MAXIMUM 0.414
Nut Mounting Provision: COUNTERSUNK HOLES
Mounting Provision Location: OPPOSITE NUT PROJECTION SIDE
Distance From Aperture Center To Mounting Hole Center: INCHES NOMINAL 0.281
Center To Center Distance Between Mounting Holes Along Length: INCHES MINIMUM 0.560 AND INCHES MAXIMUM 0.564
Temp Rating: FAHRENHEIT NOMINAL 450.0
Thread Series: UNIFIED NATIONAL JOINT FINE (UNJF)
Thread Quantity Per Inch: 28
Hardness Rating: ROCKWELL C MAXIMUM 49.0
Nominal Thread Size: INCHES 0.250
Mounting Hole Countersink Angle: DEGREES MINIMUM 98.0 AND DEGREES MAXIMUM 102.0
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.