1156961 — COLLAR,SHAFT

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

1156961: COLLAR,SHAFT.

The COLLAR,SHAFT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 416, thickness: 0.312 INCHES NOMINAL IN, bore_diameter: 0.4375 INCHES MINIMUM AND 0.4385 INCHES MAXIMUM IN, outside_diameter: 0.688 INCHES NOMINAL IN, special_features: ONE 0.0250 IN. MIN,0.0257 IN.

MAX DIA THROUGH HOLE RADIALLY LOCATED 45.0 DEG FROM ANY THD SECURING HOLE IN, style_designator: ROUND W/DOUBLE CHAMFER. This part is cataloged in the U.S. Government catalog under NSN 3040-00-982-1637, 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

1156961

NSN: 3040-00-982-1637
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

material	STEEL COMP 416
thickness	0.312 INCHES NOMINAL IN
bore_diameter	0.4375 INCHES MINIMUM AND 0.4385 INCHES MAXIMUM IN
outside_diameter	0.688 INCHES NOMINAL IN
special_features	ONE 0.0250 IN. MIN,0.0257 IN. MAX DIA THROUGH HOLE RADIALLY LOCATED 45.0 DEG FROM ANY THD SECURING HOLE IN
style_designator	ROUND W/DOUBLE CHAMFER
surface_treatment	PASSIVATE
nominal_thread_size	0.138 INCHES SINGLE HOLE IN
chamfer_angle_in_deg	45.0
securing_hole_quantity	4
largest_diameter_length	0.281 INCHES NOMINAL IN
furnished_items_and_quantity	1 HEADLESS STRAIGHT PIN AND 4 SOCKET HEAD CAP SCREW
NSN	3040-00-982-1637

COMPONENT DIAGRAM

KEY FEATURES

•

FURNISHED ITEMS AND QUANTITY: 1 HEADLESS STRAIGHT PIN AND 4 SOCKET HEAD CAP SCREW

•

SECURING HOLE TYPE AND LOCATION: THREADED SINGLE HOLE

•

LARGEST DIAMETER LENGTH: 0.281 INCHES NOMINAL IN

•

STYLE DESIGNATOR: ROUND W/DOUBLE CHAMFER

•

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

•

SCREW THREAD SERIES DESIGNATOR AND LOCATION: SINGLE HOLE UNIFIED NATIONAL COARSE (UNC)

•

OUTSIDE DIAMETER: 0.688 INCHES NOMINAL IN

•

NOMINAL THREAD SIZE: 0.138 INCHES SINGLE HOLE IN

TECHNICAL CHARACTERISTICS

FURNISHED ITEMS AND QUANTITY	1 HEADLESS STRAIGHT PIN AND 4 SOCKET HEAD CAP SCREW
SECURING HOLE TYPE AND LOCATION	THREADED SINGLE HOLE
LARGEST DIAMETER LENGTH	0.281 INCHES NOMINAL IN
STYLE DESIGNATOR	ROUND W/DOUBLE CHAMFER
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-764, TYPE 416, COND A-CANCELED FED SPEC SINGLE MATERIAL RESPONSE
SCREW THREAD SERIES DESIGNATOR AND LOCATION	SINGLE HOLE UNIFIED NATIONAL COARSE (UNC)
OUTSIDE DIAMETER	0.688 INCHES NOMINAL IN
NOMINAL THREAD SIZE	0.138 INCHES SINGLE HOLE IN
ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG	90.0
SECURING HOLE QUANTITY	4

OTHER ITEMS IN FSC 3040 — Miscellaneous Power Transmission Equipment

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3040-00-001-0046 3040-00-001-0047 3040-00-001-0048 3040-00-001-0068 3040-00-001-0077 3040-00-001-0078 3040-00-001-0089 3040-00-001-1224

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 1156961?

1156961 is a COLLAR,SHAFT.

What is the NSN for 1156961?

1156961 is cataloged in the U.S. Government catalog under NSN 3040-00-982-1637. This indicates validated use in U.S. government and defense supply chains.

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1156961 — COLLAR,SHAFT

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