728138-1 — COLLAR,SHAFT

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

728138-1: COLLAR,SHAFT.

The COLLAR,SHAFT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303SE, thickness: 0.142 INCHES MINIMUM AND 0.148 INCHES MAXIMUM IN, bore_diameter: 0.1600 INCHES MINIMUM AND 0.1650 INCHES MAXIMUM IN, outside_diameter: 0.375 INCHES NOMINAL IN, style_designator: PLAIN ROUND, nominal_thread_size: 0.112 INCHES SINGLE HOLE IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-211-9647, 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

728138-1

NSN: 3040-00-211-9647
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 55972 — HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS (USA)

SPECIFICATIONS

material	STEEL COMP 303SE
thickness	0.142 INCHES MINIMUM AND 0.148 INCHES MAXIMUM IN
key_quantity	1
bore_diameter	0.1600 INCHES MINIMUM AND 0.1650 INCHES MAXIMUM IN
outside_diameter	0.375 INCHES NOMINAL IN
style_designator	PLAIN ROUND
nominal_thread_size	0.112 INCHES SINGLE HOLE IN
securing_hole_quantity	2
internal_straight_key_width	0.015 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN
securing_hole_type_and_location	THREADED SINGLE HOLE
material_document_and_classification	QQ-S-764, TYPE 303SE-CANCELED FED SPEC SINGLE MATERIAL RESPONSE
distance_from_center_of_bore_to_top_of_key	0.105 INCHES NOMINAL IN
NSN	3040-00-211-9647

COMPONENT DIAGRAM

KEY FEATURES

•

DISTANCE FROM CENTER OF BORE TO TOP OF KEY: 0.105 INCHES NOMINAL IN

•

INTERNAL STRAIGHT KEY WIDTH: 0.015 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN

•

SECURING HOLE TYPE AND LOCATION: THREADED SINGLE HOLE

•

STYLE DESIGNATOR: PLAIN ROUND

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-764, TYPE 303SE-CANCELED FED SPEC SINGLE MATERIAL RESPONSE

•

SCREW THREAD SERIES DESIGNATOR AND LOCATION: SINGLE HOLE UNF

•

OUTSIDE DIAMETER: 0.375 INCHES NOMINAL IN

•

KEY QUANTITY: 1

TECHNICAL CHARACTERISTICS

DISTANCE FROM CENTER OF BORE TO TOP OF KEY	0.105 INCHES NOMINAL IN
INTERNAL STRAIGHT KEY WIDTH	0.015 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN
SECURING HOLE TYPE AND LOCATION	THREADED SINGLE HOLE
STYLE DESIGNATOR	PLAIN ROUND
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-764, TYPE 303SE-CANCELED FED SPEC SINGLE MATERIAL RESPONSE
SCREW THREAD SERIES DESIGNATOR AND LOCATION	SINGLE HOLE UNF
OUTSIDE DIAMETER	0.375 INCHES NOMINAL IN
KEY QUANTITY	1
NOMINAL THREAD SIZE	0.112 INCHES SINGLE HOLE IN
ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG	90.0

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: Semi-active item — no replacement plannedNo demilitarization required

Ready to buy 728138-1?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is 728138-1?

728138-1 is a COLLAR,SHAFT.

What is the NSN for 728138-1?

728138-1 is cataloged in the U.S. Government catalog under NSN 3040-00-211-9647. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

728138-1 — COLLAR,SHAFT

Request a Quote — 728138-1