PartsTable
Technical Data Sheet
Download PDF

8427061 — RETAINER,PACKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

8427061: RETAINER,PACKING.

The RETAINER,PACKING is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, special_features: 63AA FINISH ON PERIPHERY, peripheral_diameter: 5.745 INCHES NOMINAL IN, center_hole_diameter: 4.529 INCHES NOMINAL IN, cross-sectional_height: 0.240 INCHES NOMINAL IN, end_item_identification: M158 GUN MOUNT. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-907-7207, 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
8427061
NSN: 5330-00-907-7207
FSC: 5330 — Packing and Gasket Materials
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
special_features63AA FINISH ON PERIPHERY
peripheral_diameter5.745 INCHES NOMINAL IN
center_hole_diameter4.529 INCHES NOMINAL IN
cross-sectional_height0.240 INCHES NOMINAL IN
end_item_identificationM158 GUN MOUNT
cross-sectional_shape_styleSQUARE/RECTANGULAR
material_document_and_classificationQQ-B-637 CP 1 1/2 HARD FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5330-00-907-7207
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8427061 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
•
CROSS-SECTIONAL HEIGHT: 0.240 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-B-637 CP 1 1/2 HARD FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SQUARE/RECTANGULAR
•
PERIPHERAL DIAMETER: 5.745 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 4.529 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.240 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-637 CP 1 1/2 HARD FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
PERIPHERAL DIAMETER5.745 INCHES NOMINAL IN
SPECIAL FEATURES63AA FINISH ON PERIPHERY
CENTER HOLE DIAMETER4.529 INCHES NOMINAL IN
END ITEM IDENTIFICATIONM158 GUN MOUNT
MATERIALCOPPER ALLOY OVERALL
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 8427061?
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 8427061?
8427061 is a RETAINER,PACKING.
What is the NSN for 8427061?
8427061 is cataloged in the U.S. Government catalog under NSN 5330-00-907-7207. 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 — 8427061