PartsTable
Technical Data Sheet
Download PDF

873-012-01203 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

873-012-01203: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061 AND COPPER ALLOY 172 AND RUBBER SILICONE, special_features: OVERALL DIMENSIONS 9.73 IN BY 5.25 IN IN, end_item_identification: TV MONITOR A-10 ACFT. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-061-3504, 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
873-012-01203
NSN: 5340-01-061-3504
FSC: 5340 — Hardware, Commercial
CAGE: 07421 — L3HARRIS INTERSTATE ELECTRONICS CORPORATION (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061 AND COPPER ALLOY 172 AND RUBBER SILICONE
special_featuresOVERALL DIMENSIONS 9.73 IN BY 5.25 IN IN
end_item_identificationTV MONITOR A-10 ACFT
material_document_and_classificationQQ-A-250/11 FED SPEC 2ND MATERIAL RESPONSE AND QQ-C-533 FED SPEC 3RD MATERIAL RESPONSE AND MIL-R-46089 MIL SPEC 4TH MATERIAL RESPONSE
NSN5340-01-061-3504
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 873-012-01203 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-250/11 FED SPEC 2ND MATERIAL RESPONSE AND QQ-C-533 FED SPEC 3RD MATERIAL RESPONSE AND MIL-R-46089 MIL SPEC 4TH MATERIAL RESPONSE
•
MATERIAL: ALUMINUM ALLOY 6061 AND COPPER ALLOY 172 AND RUBBER SILICONE
TECHNICAL CHARACTERISTICS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11 FED SPEC 2ND MATERIAL RESPONSE AND QQ-C-533 FED SPEC 3RD MATERIAL RESPONSE AND MIL-R-46089 MIL SPEC 4TH MATERIAL RESPONSE
SPECIAL FEATURESOVERALL DIMENSIONS 9.73 IN BY 5.25 IN IN
END ITEM IDENTIFICATIONTV MONITOR A-10 ACFT
MATERIALALUMINUM ALLOY 6061 AND COPPER ALLOY 172 AND RUBBER SILICONE
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: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required — mutilation
Ready to buy 873-012-01203?
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 873-012-01203?
873-012-01203 is a COVER,ACCESS.
What is the NSN for 873-012-01203?
873-012-01203 is cataloged in the U.S. Government catalog under NSN 5340-01-061-3504. 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 — 873-012-01203

✓ 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.