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86751-1 — 86751-1

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

86751-1: 86751-1.

The 86751-1 is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 510 BODY AND CONTACT, overall_length: 0.937 INCHES MINIMUM IN, mounting_method: TERMINAL, overall_diameter: 0.120 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN, precious_material: GOLD, surface_treatment: NICKEL AND GOLD BODY AND CONTACT. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-619-0772, 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
MRO→ MRO_GENERAL→ 86751-1
NSN: 5340-00-619-0772
NIINs: 006190772, 010393542
FSC: 5340 — Hardware, Commercial
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
materialCOPPER ALLOY 510 BODY AND CONTACT
overall_length0.937 INCHES MINIMUM IN
mounting_methodTERMINAL
overall_diameter0.120 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN
precious_materialGOLD
surface_treatmentNICKEL AND GOLD BODY AND CONTACT
precious_material_and_weight0.005 GOLD GRAINS, TROY
precious_material_and_locationBODY AND CONTACT SURFACES GOLD
NSN5340-00-619-0772
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 86751-1 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
•
BODY STYLE: HEX CLOSED BODY
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-764,COND A-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL THREAD SIZE: 0.250 INCHES BODY IN
•
BODY LENGTH: 4.906 INCHES NOMINAL IN
•
SURFACE TREATMENT: PASSIVATE OVERALL
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THREAD CLASS: 1B BODY
•
MATERIAL: STEEL COMP 303 OVERALL
•
THREAD SERIES DESIGNATOR: UNF BODY
TECHNICAL CHARACTERISTICS
BODY STYLEHEX CLOSED BODY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,COND A-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD SIZE0.250 INCHES BODY IN
BODY LENGTH4.906 INCHES NOMINAL IN
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS1B BODY
MATERIALSTEEL COMP 303 OVERALL
THREAD SERIES DESIGNATORUNF BODY
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 86751-1?
86751-1 is a 86751-1. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 86751-1?
86751-1 is cataloged in the U.S. Government catalog under NSN 5340-00-619-0772. This indicates validated use in U.S. government and defense supply chains.
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