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40X-28-DIN1481 — PIN,SPRING

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

40X-28-DIN1481: PIN,SPRING.

The PIN,SPRING is a the manufacturer industrial component. Key specifications include diameter: 4.000 MILLIMETERS NOMINAL MM, material: STEEL OVERALL, overall_length: 2.800 MILLIMETERS NOMINAL MM, special_features: HARDNESS EQUALS 442-512 KG/MMSQUARED; FINISH,ROLLED FROM STRIP,BLACK KG, style_designator: SLOTTED, material_thickness: 0.800 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-188-7763, 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
40X-28-DIN1481
NSN: 5315-01-188-7763
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 81135 — ELLIOTT-LEWIS CORP DIV ELLIOTT-LEWIS CORPORATION (USA)
SPECIFICATIONS
diameter4.000 MILLIMETERS NOMINAL MM
materialSTEEL OVERALL
overall_length2.800 MILLIMETERS NOMINAL MM
special_featuresHARDNESS EQUALS 442-512 KG/MMSQUARED; FINISH,ROLLED FROM STRIP,BLACK KG
style_designatorSLOTTED
material_thickness0.800 MILLIMETERS NOMINAL MM
material_document_and_classificationFED-STD-66,AISI 1070-1095 FED STD SINGLE MATERIAL RESPONSE OVERALL
NSN5315-01-188-7763
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 40X-28-DIN1481 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
STYLE DESIGNATOR: SLOTTED
•
MATERIAL DOCUMENT AND CLASSIFICATION: FED-STD-66,AISI 1070-1095 FED STD SINGLE MATERIAL RESPONSE OVERALL
•
DIAMETER: 4.000 MILLIMETERS NOMINAL MM
•
MATERIAL THICKNESS: 0.800 MILLIMETERS NOMINAL MM
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSLOTTED
MATERIAL DOCUMENT AND CLASSIFICATIONFED-STD-66,AISI 1070-1095 FED STD SINGLE MATERIAL RESPONSE OVERALL
DIAMETER4.000 MILLIMETERS NOMINAL MM
OVERALL LENGTH2.800 MILLIMETERS NOMINAL MM
MATERIAL THICKNESS0.800 MILLIMETERS NOMINAL MM
SPECIAL FEATURESHARDNESS EQUALS 442-512 KG/MMSQUARED; FINISH,ROLLED FROM STRIP,BLACK KG
MATERIALSTEEL OVERALL
OTHER ITEMS IN FSC 5315 — Nails, Machine Keys, and Pins
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5315-00-000-1037 5315-00-000-1067 5315-00-000-1245 5315-00-000-1372 5315-00-000-1412 5315-00-001-1571 5315-00-001-1572 5315-00-001-1602
SUBSTITUTES & CROSS-REFERENCES 2
OSS7000-40-28Reference document
Same NSN cross-reference
Reference document — Secondary reference
HS7000-40-28Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 40X-28-DIN1481?
40X-28-DIN1481 is a PIN,SPRING.
What parts can replace 40X-28-DIN1481?
There are 2 known substitutes for 40X-28-DIN1481: OSS7000-40-28, HS7000-40-28. Substitute compatibility should be verified for your specific system.
What is the NSN for 40X-28-DIN1481?
40X-28-DIN1481 is cataloged in the U.S. Government catalog under NSN 5315-01-188-7763. This indicates validated use in U.S. government and defense supply chains.
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