PartsTable
Technical Data Sheet
Download PDF

10873842 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

10873842: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 5052, securing_device_type: FRICTION CATCH, material_document_and_classification: QQ-A-250/8,TEMP H32 FED SPEC SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-937-1966, 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
10873842
NSN: 5340-00-937-1966
FSC: 5340 — Hardware, Commercial
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 5052
securing_device_typeFRICTION CATCH
material_document_and_classificationQQ-A-250/8,TEMP H32 FED SPEC SINGLE MATERIAL RESPONSE
NSN5340-00-937-1966
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 10873842 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/8,TEMP H32 FED SPEC SINGLE MATERIAL RESPONSE
•
SECURING DEVICE TYPE: FRICTION CATCH
•
MATERIAL: ALUMINUM ALLOY 5052
TECHNICAL CHARACTERISTICS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/8,TEMP H32 FED SPEC SINGLE MATERIAL RESPONSE
SECURING DEVICE TYPEFRICTION CATCH
SPECIAL FEATURESOVERALL LENGTH 14.810 IN;WIDTH 3.500 IN;THICKNESS 0.125 IN;C/O (2) CATCH P/N 10884532;COVER P/N 10873842-1;FINAL PROTECTIVE FINISH:7.3.1 OF MIL-STD171 ALL OVER.COLOR OF DEPOSITED FILM TO BE NO DARKER THAN COLOR 33481.TOP SURFACE FINISH 22.2 PLUS 30.2 OR 30.3 OFMIL-STD-171,COLOR WHITE;COVER USED ON AMMUNITION BOX IN TURRENT IN
MATERIALALUMINUM ALLOY 5052
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
Ready to buy 10873842?
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 10873842?
10873842 is a COVER,ACCESS.
What is the NSN for 10873842?
10873842 is cataloged in the U.S. Government catalog under NSN 5340-00-937-1966. 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 — 10873842

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.