7307157 — KEY,MACHINE

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

7307157: KEY,MACHINE.

The KEY,MACHINE is a the manufacturer industrial component. Key specifications include overall_width: 1.497 INCHES MINIMUM AND 1.498 INCHES MAXIMUM IN, overall_height: 0.763 INCHES MINIMUM AND 0.768 INCHES MAXIMUM IN, overall_length: 8.000 INCHES NOMINAL IN, hardness_rating: 35.0 ROCKWELL C MINIMUM AND 41.0 ROCKWELL C MAXIMUM OVERALL, special_features: ENDTAPERED 0.100 IN PORM 0.010 IN FORM 0.500 IN TO END AND MICROINCH FINISH 63 ON SIDES 125 ON REMAINDER IN, style_designator: PLAIN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-730-7157, 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

7307157

NSN: 5315-00-730-7157
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 19206 — ARMY, UNITED STATES DEPARTMENT OF THE DBA WATERVLIET ARSENAL DIV BUSINESS DEVELOPMENT (USA)

SPECIFICATIONS

overall_width	1.497 INCHES MINIMUM AND 1.498 INCHES MAXIMUM IN
overall_height	0.763 INCHES MINIMUM AND 0.768 INCHES MAXIMUM IN
overall_length	8.000 INCHES NOMINAL IN
hardness_rating	35.0 ROCKWELL C MINIMUM AND 41.0 ROCKWELL C MAXIMUM OVERALL
special_features	ENDTAPERED 0.100 IN PORM 0.010 IN FORM 0.500 IN TO END AND MICROINCH FINISH 63 ON SIDES 125 ON REMAINDER IN
style_designator	PLAIN
counterbore_depth	0.390 INCHES MINIMUM AND 0.410 INCHES MAXIMUM IN
key_chamfer_angle	45.0 DEGREES NOMINAL
surface_treatment	PHOSPHATE OVERALL
key_chamfer_length	0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
mounting_hole_depth	0.763 INCHES MINIMUM AND 0.768 INCHES MAXIMUM IN
starting_edge_shape	CHAMFERED
NSN	5315-00-730-7157

COMPONENT DIAGRAM

KEY FEATURES

•

KEY CHAMFER ANGLE: 45.0 DEGREES NOMINAL

•

MOUNTING HOLE TYPE AND QUANTITY: 4 UNTHREADED-COUNTERBORED

•

HARDNESS RATING: 35.0 ROCKWELL C MINIMUM AND 41.0 ROCKWELL C MAXIMUM OVERALL

•

STARTING EDGE SHAPE: CHAMFERED

•

STYLE DESIGNATOR: PLAIN

•

MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD ALL MATERIAL RESPONSES OVERALL

•

MOUNTING HOLE DIAMETER: 0.406 INCHES MINIMUM AND 0.422 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.763 INCHES MINIMUM AND 0.768 INCHES MAXIMUM IN
KEY CHAMFER ANGLE	45.0 DEGREES NOMINAL
MOUNTING HOLE TYPE AND QUANTITY	4 UNTHREADED-COUNTERBORED
HARDNESS RATING	35.0 ROCKWELL C MINIMUM AND 41.0 ROCKWELL C MAXIMUM OVERALL
STARTING EDGE SHAPE	CHAMFERED
STYLE DESIGNATOR	PLAIN
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD ALL MATERIAL RESPONSES OVERALL
MOUNTING HOLE DIAMETER	0.406 INCHES MINIMUM AND 0.422 INCHES MAXIMUM IN
OVERALL LENGTH	8.000 INCHES NOMINAL IN
OVERALL WIDTH	1.497 INCHES MINIMUM AND 1.498 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: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 7307157?

7307157 is a KEY,MACHINE.

What is the NSN for 7307157?

7307157 is cataloged in the U.S. Government catalog under NSN 5315-00-730-7157. This indicates validated use in U.S. government and defense supply chains.

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7307157 — KEY,MACHINE

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