Home · NSN 01-497-4153

NSN 01-497-4153 — O-Ring

NIIN 01-497-4153 · unit of issue EA · AAC H (not stocked, central procurement (dispute)) · source of supply NRP

NSN 01-497-4153 is the national stock number for an o-ring. It cross-references to 2 manufacturer part numbers from 3 CAGE codes, including Rolls Royce Corp, Rolls-Royce Corporation, Leonardo Spa Aeronautics Division - Pomigliano D'Arco Site; the primary is AS3085-263. The unit of issue is EA and the FLIS list price is $10.00.

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
AS3085-263	1E0F1	Rolls Royce Corp	3 · Design control (vendor)	2 · Fully interchangeable
AS3209-263	1E0F1	Rolls Royce Corp	3 · Design control (vendor)	2 · Fully interchangeable
AS3209-263	63005	Rolls-Royce Corporation	3 · Design control (vendor)	2 · Fully interchangeable
AS3085-263	A0170	Leonardo Spa Aeronautics Division - Pomigliano D'Arco Site	5 · Secondary reference	2 · 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 AS3085-263.

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

DLA management data

FLIS unit price: $10.00
Unit of issue: EA
Acquisition advice: H — Not stocked, central procurement (dispute)
Source of supply: NRP
Effective: Oct 1, 2025

Item characteristics

Cross-Sectional Height: INCHES MINIMUM 0.135 AND INCHES MAXIMUM 0.143
Center Hole Diameter: INCHES MINIMUM 7.189 AND INCHES MAXIMUM 7.279
End Item Identification: AIRCRAFT ENGINE AE2100D3, KC130J
Hardness Rating: SHORE DUROMETER A MINIMUM 70.0 AND SHORE DUROMETER A MAXIMUM 80.0
Criticality Code Justification: AGAV
Part Name Assigned By Controlling Agency: (INAVY)PACKING,AIRCRAFT,MA
Material: RUBBER FLUOROCARBON CLASS FPM
Material Document And Classification: ASSN STD SINGLE MATERIAL RESPONSE SAE A-S7276 OR ASSN STD SINGLE MATERIAL RESPONSE SAE A-S7280

Related stock numbers

Other NSNs filed under the same part numbers.

01-005-3702 · O-Ring

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.