PWA53327-4 — PIN,SHOULDER,HEADLESS

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

PWA53327-4: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 AND STEEL COMP 4150 OVERALL, shank_length: 1.625 INCHES NOMINAL IN, overall_length: 2.875 INCHES NOMINAL IN, shank_diameter: 0.371 INCHES MINIMUM AND 0.373 INCHES MAXIMUM IN, first_end_style: CHAMFERED, hardness_rating: 40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-059-0455, 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

PWA53327-4

NSN: 5315-01-059-0455
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)

SPECIFICATIONS

material	STEEL COMP 4140 AND STEEL COMP 4150 OVERALL
shank_length	1.625 INCHES NOMINAL IN
overall_length	2.875 INCHES NOMINAL IN
shank_diameter	0.371 INCHES MINIMUM AND 0.373 INCHES MAXIMUM IN
first_end_style	CHAMFERED
hardness_rating	40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
special_features	SHOULDER WITH MEDIUM KNURL
style_designator	SHOULDER
shoulder_diameter	0.750 INCHES NOMINAL IN
first_end_location	BOTH ENDS
first_hole_diameter	0.125 INCHES NOMINAL IN
second_hole_diameter	0.062 INCHES NOMINAL IN
NSN	5315-01-059-0455

COMPONENT DIAGRAM

KEY FEATURES

•

SHANK DIAMETER: 0.371 INCHES MINIMUM AND 0.373 INCHES MAXIMUM IN

•

FIRST END TAPER LENGTH: 0.062 INCHES NOMINAL IN

•

FIRST END LOCATION: BOTH ENDS

•

HOLE ARRANGEMENT STYLE: BOTH END DRILLED

•

FIRST END STYLE: CHAMFERED

•

FIRST HOLE DIAMETER: 0.125 INCHES NOMINAL IN

•

HARDNESS RATING: 40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL

•

SHANK LENGTH: 1.625 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

SHANK DIAMETER	0.371 INCHES MINIMUM AND 0.373 INCHES MAXIMUM IN
FIRST END TAPER LENGTH	0.062 INCHES NOMINAL IN
FIRST END LOCATION	BOTH ENDS
HOLE ARRANGEMENT STYLE	BOTH END DRILLED
FIRST END STYLE	CHAMFERED
FIRST HOLE DIAMETER	0.125 INCHES NOMINAL IN
HARDNESS RATING	40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
SHANK LENGTH	1.625 INCHES NOMINAL IN
STYLE DESIGNATOR	SHOULDER
MATERIAL DOCUMENT AND CLASSIFICATION	AISI 4140 ASSN STD 1ST MATERIAL RESPONSE AND AISI 4150 ASSN STD 2ND 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

No substitute or cross-reference records for this part.

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 PWA53327-4?

PWA53327-4 is a PIN,SHOULDER,HEADLESS.

What is the NSN for PWA53327-4?

PWA53327-4 is cataloged in the U.S. Government catalog under NSN 5315-01-059-0455. This indicates validated use in U.S. government and defense supply chains.

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PWA53327-4 — PIN,SHOULDER,HEADLESS

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