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91115A164 — STANDOFF,HEX,AIRCRA

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

91115A164: STANDOFF,HEX,AIRCRA.

The STANDOFF,HEX,AIRCRA is a the manufacturer industrial component. Key specifications include length: 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN, material: STEEL CORROSION RESISTING OVERALL, style_designator: INTERNALLY THREADED FULL LENGTH, width_across_flats: 0.247 INCHES MINIMUM AND 0.253 INCHES MAXIMUM IN, cross-sectional_shape: HEXAGON, end_item_identification: 4920-01-511-0092. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-561-9273, 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→ 91115A164
NSN: 5340-01-561-9273
NIINs: 015619273, 015782845
FSC: 5340 — Hardware, Commercial
CAGE: 3A054 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
length0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN
materialSTEEL CORROSION RESISTING OVERALL
special_featuresACTUAL MATL IS 18-8 STAINLESS STEEL; THREAD SERIES IS OPTIONAL, MUST BE SPECIFIED WHEN ORDERING; THREAD LENGTH IS 0.500 INCH IN
style_designatorINTERNALLY THREADED FULL LENGTH
width_across_flats0.247 INCHES MINIMUM AND 0.253 INCHES MAXIMUM IN
cross-sectional_shapeHEXAGON
end_item_identification4920-01-511-0092
part_name_assigned_by_controlling_agencyFEMALE THREADED HEX STANDOFF
NSN5340-01-561-9273
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 91115A164 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
•
WIDTH ACROSS FLATS: 0.247 INCHES MINIMUM AND 0.253 INCHES MAXIMUM IN
•
LENGTH: 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: INTERNALLY THREADED FULL LENGTH
•
CROSS-SECTIONAL SHAPE: HEXAGON
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.247 INCHES MINIMUM AND 0.253 INCHES MAXIMUM IN
LENGTH0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN
STYLE DESIGNATORINTERNALLY THREADED FULL LENGTH
CROSS-SECTIONAL SHAPEHEXAGON
SPECIAL FEATURESACTUAL MATL IS 18-8 STAINLESS STEEL; THREAD SERIES IS OPTIONAL, MUST BE SPECIFIED WHEN ORDERING; THREAD LENGTH IS 0.500 INCH IN
PART NAME ASSIGNED BY CONTROLLING AGENCYFEMALE THREADED HEX STANDOFF
END ITEM IDENTIFICATION4920-01-511-0092
MATERIALSTEEL CORROSION RESISTING OVERALL
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 91115A164?
91115A164 is a STANDOFF,HEX,AIRCRA. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 91115A164?
91115A164 is cataloged in the U.S. Government catalog under NSN 5340-01-561-9273. This indicates validated use in U.S. government and defense supply chains.
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