74A450995-2001 — PIN,GROOVED,HEADED

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

74A450995-2001: PIN,GROOVED,HEADED.

The PIN,GROOVED,HEADED is a the manufacturer industrial component. Key specifications include height: 0.220 INCHES NOMINAL IN, diameter: 0.623 INCHES MINIMUM AND 0.624 INCHES MAXIMUM IN, material: ALUMINUM ALLOY 7075 OVERALL, head_style: ROUND W/WRENCH FLATS CHAMFERED, grip_length: 1.271 INCHES MINIMUM AND 1.273 INCHES MAXIMUM IN, surface_finish: 32.0 MICROINCHES SHANK END. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-112-8101, 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

74A450995-2001

NSN: 5315-01-112-8101
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)

SPECIFICATIONS

height	0.220 INCHES NOMINAL IN
diameter	0.623 INCHES MINIMUM AND 0.624 INCHES MAXIMUM IN
material	ALUMINUM ALLOY 7075 OVERALL
head_style	ROUND W/WRENCH FLATS CHAMFERED
grip_length	1.271 INCHES MINIMUM AND 1.273 INCHES MAXIMUM IN
surface_finish	32.0 MICROINCHES SHANK END
undercut_width	0.090 INCHES NOMINAL IN
first_end_style	SQUARE
effective_length	1.177 INCHES NOMINAL IN
special_features	0.375 IN. DIA BY 1.125 IN. DP CONCENTRIC HOLE IN SHANK END ON AXIAL CENTERLINE IN
style_designator	GROOVE
pin_head_diameter	1.000 INCHES NOMINAL IN
NSN	5315-01-112-8101

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 32.0 MICROINCHES SHANK END

•

WIDTH ACROSS FLATS: 0.880 INCHES NOMINAL IN

•

UNDERCUT WIDTH: 0.090 INCHES NOMINAL IN

•

UNDERCUT DIAMETER: 0.585 INCHES MINIMUM AND 0.595 INCHES MAXIMUM IN

•

UNDER HEAD LENGTH: 1.780 INCHES NOMINAL IN

•

FIRST END STYLE: SQUARE

•

FIRST HOLE DIAMETER: 0.189 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: GROOVE

TECHNICAL CHARACTERISTICS

SURFACE FINISH	32.0 MICROINCHES SHANK END
WIDTH ACROSS FLATS	0.880 INCHES NOMINAL IN
UNDERCUT WIDTH	0.090 INCHES NOMINAL IN
UNDERCUT DIAMETER	0.585 INCHES MINIMUM AND 0.595 INCHES MAXIMUM IN
UNDER HEAD LENGTH	1.780 INCHES NOMINAL IN
FIRST END STYLE	SQUARE
FIRST HOLE DIAMETER	0.189 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
STYLE DESIGNATOR	GROOVE
PIN HEAD DIAMETER	1.000 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-225/9 T73 OR T7351 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-200/11 T73 OR T73510 OR T73511 FED SPEC SINGLE MATERIAL RESPONSE 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 1

10122897Reference document

Same NSN cross-reference

Reference document — Informative reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 74A450995-2001?

74A450995-2001 is a PIN,GROOVED,HEADED.

What parts can replace 74A450995-2001?

There is 1 known substitute for 74A450995-2001: 10122897. Substitute compatibility should be verified for your specific system.

What is the NSN for 74A450995-2001?

74A450995-2001 is cataloged in the U.S. Government catalog under NSN 5315-01-112-8101. This indicates validated use in U.S. government and defense supply chains.

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