Home · NSN 01-398-2189

NSN 01-398-2189 — Nut,Self-Locking,Hexagon

NIIN 01-398-2189 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 01-398-2189 is the national stock number for a nut,self-locking,hexagon. It cross-references to 4 manufacturer part numbers from 3 CAGE codes, including Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M, Jered LLC, Crane Pumps & Systems Pft Corp; the primary is 082682H ITEM NO 36. The unit of issue is EA and the FLIS list price is $6.09.

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.

4

part numbers from 3 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 01-398-2189: 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
MS17830-10C96906Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M2 · Item ident. reference1 · Not fully interchangeable
17566298523Jered LLC5 · Secondary reference1 · Not fully interchangeable
20733002 REV H FN 1598523Jered LLC5 · Secondary reference1 · Not fully interchangeable
082682H ITEM NO 3696046Crane Pumps & Systems Pft CorpC1 · 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 082682H ITEM NO 36.

Request 082682H ITEM NO 36

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
$6.09
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 WITH NONMETALLIC INSERT
Nut Height
INCHES MINIMUM 0.732 AND INCHES MAXIMUM 0.766
Width Across Flats
INCHES MINIMUM 0.928 AND INCHES MAXIMUM 0.940
Temp Rating
FAHRENHEIT NOMINAL 250.0
Thread Series
UNIFIED NATIONAL COARSE (UNC)
Thread Quantity Per Inch
11
Nominal Thread Size
INCHES 0.625
Countersink Angle
FIRST END DEGREES MINIMUM 88.0
Bearing Surface Type
CHAMFERED
Special Features
STEEL COMP 316 OR 30430 ARE ALSO ACCEPATABLE MATERIALS
Material
OVERALL EXCEPT INSERT STEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 304
Material
LOCKING INSERT PLASTIC POLYAMIDE NYLON
Material Document And Classification
LOCKING INSERT MIL SPEC SINGLE MATERIAL RESPONSE -IL---20693
Material Document And Classification
OVERALL EXCEPT INSERT FED STD SINGLE MATERIAL RESPONSE 66
Surface Treatment
NUT PASSIVATE
Surface Treatment Document And Classification
NUT FED SPEC SINGLE TREATMENT RESPONSE QQ--35
Departure From Cited Document
AS MODIFIED BY MATER

Related stock numbers

Other NSNs filed under the same part numbers.

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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