Home · NSN 01-304-6541

NSN 01-304-6541 — O-Ring

NIIN 01-304-6541 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

Used on: KC-46 Pegasus · all platforms

NSN 01-304-6541 is the national stock number for an o-ring. It cross-references to 3 manufacturer part numbers from 3 CAGE codes, including Sae International, Boeing Defence Uk, Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M; the primary is M83248-1-125. The federal catalog ties it to the KC-46 Pegasus. The unit of issue is EA and the FLIS list price is $13.49.

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.

3

part numbers from 3 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 01-304-6541: 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
M83248/1-1250U583Sae International3 · Design control (vendor)2 · Fully interchangeable
SAE-AS83248/10U583Sae International3 · Design control (vendor)1 · Not fully interchangeable
M83248-1-125K8768Boeing Defence Uk5 · Secondary reference1 · Not fully interchangeable
M83248/1-12581349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M5 · 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 M83248-1-125.

Request M83248-1-125

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
$13.49
Unit of issue
EA
Acquisition advice
J — Not stocked, central procurement
Source of supply
SMS
Effective
Feb 1, 2026

Item characteristics

Center Hole Diameter
INCHES NOMINAL 1.299
End Item Identification
KC-46
Elongation Percentage
MAXIMUM 125
Hardness Rating
SHORE DUROMETER A NOMINAL 75.0
Criticality Code Justification
ZZZW
Special Features
CROSS SECTIONAL HEIGHT:0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM,CENTER HOLE DIAMETER:1.287 INCHES MINIMUM AND 1.311 INCHES MAXIMUM
Material
RUBBER FLUOROCARBON CLASS FPM
Departure From Cited Document
MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS

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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