8437777-1 — PIN,STRAIGHT,THREADED

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

8437777-1: PIN,STRAIGHT,THREADED.

The PIN,STRAIGHT,THREADED is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thread_class: 2A A, thread_length: 0.250 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN, surface_finish: 125.0 MICROINCHES OVERALL, first_end_style: CHAMFERED, pin_grip_length: 0.850 INCHES MINIMUM AND 0.900 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-239-5864, 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

8437777-1

NSN: 5315-00-239-5864
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)

SPECIFICATIONS

material	STEEL OVERALL
thread_class	2A A
thread_length	0.250 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
surface_finish	125.0 MICROINCHES OVERALL
first_end_style	CHAMFERED
pin_grip_length	0.850 INCHES MINIMUM AND 0.900 INCHES MAXIMUM IN
second_end_style	SLOTTED
thread_direction	RIGHT-HAND
surface_treatment	PASSIVATE OVERALL
first_end_location	THREADED END
pin_overall_length	1.170 INCHES MINIMUM AND 1.190 INCHES MAXIMUM IN
nominal_thread_size	0.138 INCHES IN
NSN	5315-00-239-5864

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 125.0 MICROINCHES OVERALL

•

FIRST END TAPER LENGTH: 0.040 INCHES NOMINAL IN

•

FIRST END LOCATION: THREADED END

•

THREAD LENGTH: 0.250 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN

•

FIRST END STYLE: CHAMFERED

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-764,TYPE 416 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

FIRST END TAPER ANGLE: 40.0 DEGREES NOMINAL

•

PIN OVERALL DIAMETER: 0.1330 INCHES MINIMUM AND 0.1380 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

SURFACE FINISH	125.0 MICROINCHES OVERALL
FIRST END TAPER LENGTH	0.040 INCHES NOMINAL IN
FIRST END LOCATION	THREADED END
THREAD LENGTH	0.250 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
FIRST END STYLE	CHAMFERED
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-764,TYPE 416 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
FIRST END TAPER ANGLE	40.0 DEGREES NOMINAL
PIN OVERALL DIAMETER	0.1330 INCHES MINIMUM AND 0.1380 INCHES MAXIMUM IN
PIN OVERALL LENGTH	1.170 INCHES MINIMUM AND 1.190 INCHES MAXIMUM IN
SECOND END RELATIONSHIP WITH FIRST END	NOT IDENTICAL

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 1

5315002395864Reference 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 8437777-1?

8437777-1 is a PIN,STRAIGHT,THREADED.

What parts can replace 8437777-1?

There is 1 known substitute for 8437777-1: 5315002395864. Substitute compatibility should be verified for your specific system.

What is the NSN for 8437777-1?

8437777-1 is cataloged in the U.S. Government catalog under NSN 5315-00-239-5864. This indicates validated use in U.S. government and defense supply chains.

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8437777-1 — PIN,STRAIGHT,THREADED

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