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100751-1 — SPRING

✓ Government record, cited
3M · ORING SEAL
PRODUCT OVERVIEW

100751-1: SPRING.

The SPRING is a 3M industrial component. Key specifications include material: ALUMINUM, surface_treatment: ANODIZE, first_leg_thickness: 0.375 INCHES NOMINAL IN, end_item_identification: PRATT AND WHITNEY JET ENGINES AND COMPONENTS, surface_treatment_document_and_classification: MIL-A-8625,TYPE 2,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-144-8399, 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
100751-1
NSN: 5340-01-144-8399
NIINs: 011448399, 011791960
FSC: 5340 — Hardware, Commercial
CAGE: 51489 — PRC COMPOSITES, LLC DBA GLOBE PLASTICS (USA)
SPECIFICATIONS
materialALUMINUM
surface_treatmentANODIZE
first_leg_thickness0.375 INCHES NOMINAL IN
end_item_identificationPRATT AND WHITNEY JET ENGINES AND COMPONENTS
surface_treatment_document_and_classificationMIL-A-8625,TYPE 2,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE
NSN5340-01-144-8399
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 100751-1 MFR: 3M ⚠ 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625,TYPE 2,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE
•
FIRST LEG THICKNESS: 0.375 INCHES NOMINAL IN
•
SURFACE TREATMENT: ANODIZE
•
MATERIAL: ALUMINUM
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 2,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE
FIRST LEG THICKNESS0.375 INCHES NOMINAL IN
SURFACE TREATMENTANODIZE
END ITEM IDENTIFICATIONPRATT AND WHITNEY JET ENGINES AND COMPONENTS
MATERIALALUMINUM
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
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FREQUENTLY ASKED QUESTIONS
What is 100751-1?
100751-1 is a SPRING manufactured by 3M.
What is the NSN for 100751-1?
100751-1 is cataloged in the U.S. Government catalog under NSN 5340-01-144-8399. This indicates validated use in U.S. government and defense supply chains.
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