37E52497-1 — PIN,GROOVED,HEADLESS

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

37E52497-1: PIN,GROOVED,HEADLESS.

The PIN,GROOVED,HEADLESS is a the manufacturer industrial component. Key specifications include diameter: 0.9990 INCHES MINIMUM AND 0.9995 INCHES MAXIMUM IN, material: STEEL COMP 4140 OVERALL, overall_length: 3.940 INCHES NOMINAL IN, first_end_style: SQUARE, hardness_rating: 39.0 ROCKWELL C MINIMUM AND 41.0 ROCKWELL C MAXIMUM OVERALL, style_designator: CIRCULAR GROOVE. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-282-7754, 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

37E52497-1

NSN: 5315-00-282-7754
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)

SPECIFICATIONS

diameter	0.9990 INCHES MINIMUM AND 0.9995 INCHES MAXIMUM IN
material	STEEL COMP 4140 OVERALL
overall_length	3.940 INCHES NOMINAL IN
first_end_style	SQUARE
hardness_rating	39.0 ROCKWELL C MINIMUM AND 41.0 ROCKWELL C MAXIMUM OVERALL
style_designator	CIRCULAR GROOVE
surface_treatment	CHROMIUM OVERALL
first_end_location	BOTH ENDS
second_end_relationship_with_first_end	IDENTICAL
NSN	5315-00-282-7754

COMPONENT DIAGRAM

KEY FEATURES

•

FIRST END LOCATION: BOTH ENDS

•

FIRST END STYLE: SQUARE

•

HARDNESS RATING: 39.0 ROCKWELL C MINIMUM AND 41.0 ROCKWELL C MAXIMUM OVERALL

•

STYLE DESIGNATOR: CIRCULAR GROOVE

•

DIAMETER: 0.9990 INCHES MINIMUM AND 0.9995 INCHES MAXIMUM IN

•

SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL

•

SURFACE TREATMENT: CHROMIUM OVERALL

TECHNICAL CHARACTERISTICS

FIRST END LOCATION	BOTH ENDS
FIRST END STYLE	SQUARE
HARDNESS RATING	39.0 ROCKWELL C MINIMUM AND 41.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATOR	CIRCULAR GROOVE
DIAMETER	0.9990 INCHES MINIMUM AND 0.9995 INCHES MAXIMUM IN
OVERALL LENGTH	3.940 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST END	IDENTICAL
SURFACE TREATMENT	CHROMIUM OVERALL
MATERIAL	STEEL COMP 4140 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

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 37E52497-1?

37E52497-1 is a PIN,GROOVED,HEADLESS.

What is the NSN for 37E52497-1?

37E52497-1 is cataloged in the U.S. Government catalog under NSN 5315-00-282-7754. This indicates validated use in U.S. government and defense supply chains.

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37E52497-1 — PIN,GROOVED,HEADLESS

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