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J108P57A — SHIELD,EXPANSION

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

J108P57A: SHIELD,EXPANSION.

The SHIELD,EXPANSION is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024, insert_size: 0.405 TO 0.406 IN. DIA IN, overall_length: 0.358 INCHES MINIMUM AND 0.372 INCHES MAXIMUM IN, special_features: SURFACE TREATMENT DYE GREEN, style_designator: LAG SCREW TYPE, thread_provision: UNTHREADED.

This part is cataloged in the U.S. Government catalog under NSN 5340-00-036-6308, 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
J108P57A
NSN: 5340-00-036-6308
FSC: 5340 — Hardware, Commercial
CAGE: 07482 — GENERAL ELECTRIC COMPANY (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2024
insert_size0.405 TO 0.406 IN. DIA IN
unit_quantity1
overall_length0.358 INCHES MINIMUM AND 0.372 INCHES MAXIMUM IN
special_featuresSURFACE TREATMENT DYE GREEN
style_designatorLAG SCREW TYPE
thread_provisionUNTHREADED
surface_treatmentANODIZE
insert_type_for_which_designedPIN
material_document_and_classificationQQ-A-225/6, T4 FED SPEC SINGLE MATERIAL RESPONSE
surface_treatment_document_and_classificationMIL-A-8625, TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE
NSN5340-00-036-6308
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: J108P57A 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
•
THREAD PROVISION: UNTHREADED
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625, TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE
•
INSERT SIZE: 0.405 TO 0.406 IN. DIA IN
•
STYLE DESIGNATOR: LAG SCREW TYPE
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/6, T4 FED SPEC SINGLE MATERIAL RESPONSE
•
INSERT TYPE FOR WHICH DESIGNED: PIN
TECHNICAL CHARACTERISTICS
THREAD PROVISIONUNTHREADED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625, TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE
INSERT SIZE0.405 TO 0.406 IN. DIA IN
STYLE DESIGNATORLAG SCREW TYPE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6, T4 FED SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH0.358 INCHES MINIMUM AND 0.372 INCHES MAXIMUM IN
INSERT TYPE FOR WHICH DESIGNEDPIN
SPECIAL FEATURESSURFACE TREATMENT DYE GREEN
SURFACE TREATMENTANODIZE
MATERIALALUMINUM ALLOY 2024
SUBSTITUTES & CROSS-REFERENCES 1
406501Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is J108P57A?
J108P57A is a SHIELD,EXPANSION.
What parts can replace J108P57A?
There is 1 known substitute for J108P57A: 406501. Substitute compatibility should be verified for your specific system.
What is the NSN for J108P57A?
J108P57A is cataloged in the U.S. Government catalog under NSN 5340-00-036-6308. This indicates validated use in U.S. government and defense supply chains.
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