Home · NSN 00-849-5256

NSN 00-849-5256 — Grommet,Nonmetallic

NIIN 00-849-5256 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 00-849-5256 is the national stock number for a grommet,nonmetallic. It cross-references to 3 manufacturer part numbers from 3 CAGE codes, including Electric Boat Corporation, Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M, Zf Industrieantriebe Witten Gmbh; the primary is 77649-21X5PC25. The unit of issue is EA and the FLIS list price is $0.73.

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 3 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
77649-21X5PC25	96169	Electric Boat Corporation	3 · Design control (vendor)	1 · Not fully interchangeable
MS35489-65	96906	Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M	4	1 · Not fully interchangeable
90B02-644-12	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 77649-21X5PC25.

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

DLA management data

FLIS unit price: $0.73
Unit of issue: EA
Acquisition advice: J — Not stocked, central procurement
Source of supply: SMS
Shelf life code: Q
Effective: Oct 1, 2025

Item characteristics

Hole Diameter: INCHES NOMINAL 0.250
Groove Width: INCHES NOMINAL 0.187
Flange Thickness: INCHES NOMINAL 0.093
Overall Height: INCHES NOMINAL 0.375
Large Flange Outside Diameter: INCHES NOMINAL 1.000
Groove Outside Diameter: INCHES NOMINAL 0.750
Grommet Construction Type: SOLID
Features Provided: COOLANT RESISTANT AND OIL RESISTANT
Color: OVERALL BLACK
Material: OVERALL RUBBER SYNTHETIC
Material Document And Classification: OVERALL ASSN STD SINGLE MATERIAL RESPONSE AST- D2000 BG515A14B24C32E036F19Z
Departure From Cited Document: EXCEPT SPECIAL CLEANED FOR LIQUID OXYGEN SERVICE

Related stock numbers

Other NSNs filed under the same part numbers.

00-682-1854 · Grommet,Nonmetallic

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.