Home · NSN 00-427-6552

NSN 00-427-6552 — Nut,Self-Locking,Hexagon

NIIN 00-427-6552 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 00-427-6552 is the national stock number for a nut,self-locking,hexagon. It cross-references to 8 manufacturer part numbers from 5 CAGE codes, including Harvard Industries Inc, Esna, LLC, Navistar International Corporation Dba Navistar; the primary is 1803272. The unit of issue is EA and the FLIS list price is $1.17.

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 5 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
52NE108	72962	Harvard Industries Inc	3 · Design control (vendor)	9 · Reference only
52NE108	019L2	Esna, LLC	3 · Design control (vendor)	2 · Fully interchangeable
19830	31007	Navistar International Corporation Dba Navistar	5 · Secondary reference	9 · Reference only
4228-0119	60532	Trane U.S. Inc.	5 · Secondary reference	9 · Reference only
NUT00906	60532	Trane U.S. Inc.	5 · Secondary reference	9 · Reference only
NUT00970	60532	Trane U.S. Inc.	5 · Secondary reference	2 · Fully interchangeable
NUT71	60532	Trane U.S. Inc.	5 · Secondary reference	9 · Reference only
1803272	D9182	Zf Industrieantriebe Witten Gmbh	C	1 · Not fully interchangeable
308013-166	D9182	Zf Industrieantriebe Witten Gmbh	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 1803272.

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

DLA management data

FLIS unit price: $1.17
Unit of issue: EA
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: May 1, 2026

Item characteristics

Thread Class: 3B
Thread Direction: RIGHT-HAND
Locking Feature: PREVAILING TORQUE WITH NONMETALLIC INSERT
Nut Height: INCHES MINIMUM 0.735 AND INCHES MAXIMUM 0.765
End Item Identification: W/S:HELICOPTER, USCG SEARCH AND RESCUE, HH-60J; HELICOPTER, ADVANCE ATTCK, AH-1W; HELICOPTER, SEARCH AND RESCUE, HH-60H; IMPECCABLE CLASS T-AGOS 23; AIRCRAFT, PROWLER EA-6B; AIRCRAFT, C-2A (REPROCURED
Width Across Flats: INCHES MINIMUM 0.928 AND INCHES MAXIMUM 0.940
Temp Rating: FAHRENHEIT MAXIMUM 250.0
Thread Series: UNIFIED NATIONAL JOINT FINE (UNJF)
Thread Quantity Per Inch: 18
Nominal Thread Size: INCHES 0.625
Bearing Surface Type: CHAMFERED
Material: LOCKING INSERT PLASTIC POLYAMIDE NYLON
Material: NUT STEEL
Surface Treatment: NUT CADMIUM
Surface Treatment Document And Classification: NUT FED SPEC SINGLE TREATMENT RESPONSE QQ--416 TY 2 CL 3

Related stock numbers

Other NSNs filed under the same part numbers.

00-132-4740 · Seal,Plain Encased
00-232-4106 · Reamer,Machine
01-054-3506 · Transformer,Power

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.