Home · NSN 01-155-1894

NSN 01-155-1894 — Nut,Self-Locking,Plate

NIIN 01-155-1894 · unit of issue EA · AAC Y (terminal item, replaced) · source of supply SMS

NSN 01-155-1894 is the national stock number for a nut,self-locking,plate. It cross-references to 2 manufacturer part numbers from 2 CAGE codes, including Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M, National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use; the primary is MS21048-8. The unit of issue is EA and the FLIS list price is $39.37.

No government purchase of this stock number is on our record yet. No seller has confirmed stock of it here in the last 30 days; watching the number is free and the first listing triggers an alert.

2

part numbers from 2 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 01-155-1894: an email the morning the government solicits or buys it, or an AD names it. Free.
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Cross-references

Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.

Part numberCAGEManufacturerReferenceVariation
MS21048-896906Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M2 · Item ident. reference2 · Fully interchangeable
NAS1023C880205National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use5 · Secondary reference9 · 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 MS21048-8.

Request MS21048-8

No account needed. Goes to the sellers who carry this number or its family.

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

DLA management data

FLIS unit price
$39.37
Unit of issue
EA
Acquisition advice
Y — Terminal item, replaced
Source of supply
SMS
Effective
Oct 1, 2026

Item characteristics

Thread Class
3B
Thread Direction
RIGHT-HAND
Locking Feature
PREVAILING TORQUE ALL METAL DESIGN
Mounting Hole Diameter
INCHES MINIMUM 0.161 AND INCHES MAXIMUM 0.166
Nut Length
INCHES MAXIMUM 1.602
Nut Height
INCHES MAXIMUM 0.609
Plate Thickness
INCHES MAXIMUM 0.115
Plate Width
INCHES MAXIMUM 0.859
Nut Mounting Provision
STRAIGHT HOLES
Distance From Aperture Center To Mounting Hole Center
INCHES NOMINAL 0.625
Center To Center Distance Between Mounting Holes Along Length
INCHES MINIMUM 1.248 AND INCHES MAXIMUM 1.252
Temp Rating
FAHRENHEIT MAXIMUM 800.0
Thread Series
UNIFIED NATIONAL JOINT FINE (UNJF)
Thread Quantity Per Inch
20
Nominal Thread Size
INCHES 0.500
Countersink Angle
BASE DEGREES MAXIMUM 120.0
Material
OVERALL STEEL CORROSION RESISTING
Precious Material And Location
SILVER ALL SURFACES
Precious Material
SILVER
Surface Treatment
OVERALL SILVER
Surface Treatment Document And Classification
OVERALL ASSN STD SINGLE TREATMENT RESPONSE A-S 2410
Specification/Standard Data
PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 80205-NAS1023

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.

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