PWA57650-45 — KEY,MACHINE

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

PWA57650-45: KEY,MACHINE.

The KEY,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_width: 0.2802 INCHES MINIMUM AND 0.2808 INCHES MAXIMUM IN, overall_height: 0.373 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN, overall_length: 1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN, hardness_rating: 50.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM OVERALL, style_designator: PLAIN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-321-2006, 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

PWA57650-45

NSN: 5315-01-321-2006
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)

SPECIFICATIONS

material	STEEL OVERALL
overall_width	0.2802 INCHES MINIMUM AND 0.2808 INCHES MAXIMUM IN
overall_height	0.373 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN
overall_length	1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN
hardness_rating	50.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM OVERALL
style_designator	PLAIN
counterbore_depth	0.110 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
key_chamfer_angle	45.0 DEGREES NOMINAL
surface_treatment	OXIDE OVERALL
key_chamfer_length	0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN
mounting_hole_depth	0.373 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN
starting_edge_shape	CHAMFERED
NSN	5315-01-321-2006

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: AMS 2485 ASSN STD SINGLE TREATMENT RESPONSE OVERALL

•

KEY CHAMFER ANGLE: 45.0 DEGREES NOMINAL

•

MOUNTING HOLE TYPE AND QUANTITY: 1 UNTHREADED-COUNTERBORED

•

HARDNESS RATING: 50.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM OVERALL

•

STARTING EDGE SHAPE: CHAMFERED

•

STYLE DESIGNATOR: PLAIN

•

MOUNTING HOLE DIAMETER: 0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.373 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	AMS 2485 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
KEY CHAMFER ANGLE	45.0 DEGREES NOMINAL
MOUNTING HOLE TYPE AND QUANTITY	1 UNTHREADED-COUNTERBORED
HARDNESS RATING	50.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM OVERALL
STARTING EDGE SHAPE	CHAMFERED
STYLE DESIGNATOR	PLAIN
MOUNTING HOLE DIAMETER	0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
OVERALL LENGTH	1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN
OVERALL WIDTH	0.2802 INCHES MINIMUM AND 0.2808 INCHES MAXIMUM IN

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: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is PWA57650-45?

PWA57650-45 is a KEY,MACHINE.

What is the NSN for PWA57650-45?

PWA57650-45 is cataloged in the U.S. Government catalog under NSN 5315-01-321-2006. This indicates validated use in U.S. government and defense supply chains.

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