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3D0271A3-140 — RETAINER,NUT AND BOLT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

3D0271A3-140: RETAINER,NUT AND BOLT.

The RETAINER,NUT AND BOLT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 630, special_features: GRIP LENGTH 0.140 IN.(SPECIFIED IN .010 IN. INCREMENTS USING 3 DIGITS IN, surface_treatment: ALUMINUM, end_item_identification: C17-A AIRCRAFT, material_document_and_classification: AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE.

This part is cataloged in the U.S. Government catalog under NSN 5340-01-500-0562, 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
3D0271A3-140
NSN: 5340-01-500-0562
FSC: 5340 — Hardware, Commercial
CAGE: 88277 — THE BOEING COMPANY (USA)
SPECIFICATIONS
materialSTEEL COMP 630
special_featuresGRIP LENGTH 0.140 IN.(SPECIFIED IN .010 IN. INCREMENTS USING 3 DIGITS IN
surface_treatmentALUMINUM
end_item_identificationC17-A AIRCRAFT
material_document_and_classificationAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE
NSN5340-01-500-0562
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 3D0271A3-140 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE
•
SURFACE TREATMENT: ALUMINUM
•
MATERIAL: STEEL COMP 630
TECHNICAL CHARACTERISTICS
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE
SPECIAL FEATURESGRIP LENGTH 0.140 IN.(SPECIFIED IN .010 IN. INCREMENTS USING 3 DIGITS IN
SURFACE TREATMENTALUMINUM
END ITEM IDENTIFICATIONC17-A AIRCRAFT
MATERIALSTEEL COMP 630
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3D0271A3-140?
3D0271A3-140 is a RETAINER,NUT AND BOLT.
What is the NSN for 3D0271A3-140?
3D0271A3-140 is cataloged in the U.S. Government catalog under NSN 5340-01-500-0562. This indicates validated use in U.S. government and defense supply chains.
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