PartsTable
Technical Data Sheet
Download PDF

A0946 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

A0946: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include style_designator: CIRCULAR, end_item_identification: C-17A AIRCRAFT A. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-376-8657, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
A0946
NSN: 5330-00-376-8657
NIINs: 003768657, 014446302, 014643646, 016960053
FSC: 5330 — Packing and Gasket Materials
CAGE: 15284 — EATON CORPORATION DIV FED (USA)
SPECIFICATIONS
style_designatorCIRCULAR
end_item_identificationC-17A AIRCRAFT A
NSN5330-00-376-8657
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: A0946 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
CROSS-SECTIONAL THICKNESS: 0.103 INCHES MINIMUM AND 0.108 INCHES MAXIMUM IN
•
HARDNESS RATING: 35.0 ROCKWELL C NOMINAL OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR METAL
•
OUTSIDE DIAMETER: 2.743 INCHES MINIMUM AND 2.749 INCHES MAXIMUM IN
•
SURFACE TREATMENT: PASSIVATE OVERALL
•
MATERIAL: IRON ALLOY OVERALL
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
CROSS-SECTIONAL THICKNESS0.103 INCHES MINIMUM AND 0.108 INCHES MAXIMUM IN
HARDNESS RATING35.0 ROCKWELL C NOMINAL OVERALL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR METAL
OUTSIDE DIAMETER2.743 INCHES MINIMUM AND 2.749 INCHES MAXIMUM IN
SURFACE TREATMENTPASSIVATE OVERALL
MATERIALIRON ALLOY OVERALL
SUBSTITUTES & CROSS-REFERENCES 7
10119468Reference document
Same NSN cross-reference
Reference document — Informative reference only
E15-0274-10Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
AS1895/7-250Reference document
Same NSN cross-reference
Reference document — Secondary reference
GS570FD40Reference document
Same NSN cross-reference
Reference document — Secondary reference
0946Reference document
Same NSN cross-reference
Reference document — Secondary reference
5330PL0660613Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy A0946?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is A0946?
A0946 is a GASKET.
What parts can replace A0946?
There are 7 known substitutes for A0946: 10119468, E15-0274-10, AS1895/7-250 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A0946?
A0946 is cataloged in the U.S. Government catalog under NSN 5330-00-376-8657. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — A0946