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9377571 — FRAME,ACCESS HOLE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

9377571: FRAME,ACCESS HOLE.

The FRAME,ACCESS HOLE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 347 OR STEEL COMP 321 OR STEEL COMP 348 OR STEEL COMP 4130 OVERALL, overall_width: 1.950 INCHES NOMINAL IN, overall_length: 26.050 INCHES NOMINAL IN, mounting_method: UNTHREADED HOLE(S), special_features: MOUNTING HOLES ARE COUNTER BORED .688;DEPTH .380, overall_thickness: 0.625 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-239-4880, 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
9377571
NSN: 5340-01-239-4880
FSC: 5340 — Hardware, Commercial
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
materialSTEEL COMP 347 OR STEEL COMP 321 OR STEEL COMP 348 OR STEEL COMP 4130 OVERALL
overall_width1.950 INCHES NOMINAL IN
overall_length26.050 INCHES NOMINAL IN
mounting_methodUNTHREADED HOLE(S)
special_featuresMOUNTING HOLES ARE COUNTER BORED .688;DEPTH .380
overall_thickness0.625 INCHES NOMINAL IN
end_item_identification2350-01-087-1095,XM1A1
mounting_facility_diameter0.406 INCHES NOMINAL IN
material_document_and_classificationMIL-S-6721 MIL SPEC ALL MATERIAL RESPONSES OR MIL-S-18729 MIL SPEC ALL MATERIAL RESPONSES OVERALL
NSN5340-01-239-4880
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 9377571 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
•
MOUNTING FACILITY DIAMETER: 0.406 INCHES NOMINAL IN
•
MOUNTING METHOD: UNTHREADED HOLE(S)
•
OVERALL THICKNESS: 0.625 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-6721 MIL SPEC ALL MATERIAL RESPONSES OR MIL-S-18729 MIL SPEC ALL MATERIAL RESPONSES OVERALL
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY DIAMETER0.406 INCHES NOMINAL IN
MOUNTING METHODUNTHREADED HOLE(S)
OVERALL THICKNESS0.625 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6721 MIL SPEC ALL MATERIAL RESPONSES OR MIL-S-18729 MIL SPEC ALL MATERIAL RESPONSES OVERALL
OVERALL LENGTH26.050 INCHES NOMINAL IN
OVERALL WIDTH1.950 INCHES NOMINAL IN
SPECIAL FEATURESMOUNTING HOLES ARE COUNTER BORED .688;DEPTH .380
END ITEM IDENTIFICATION2350-01-087-1095,XM1A1
MATERIALSTEEL COMP 347 OR STEEL COMP 321 OR STEEL COMP 348 OR STEEL COMP 4130 OVERALL
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 9377571?
9377571 is a FRAME,ACCESS HOLE.
What is the NSN for 9377571?
9377571 is cataloged in the U.S. Government catalog under NSN 5340-01-239-4880. This indicates validated use in U.S. government and defense supply chains.
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