270 AS 157 — BUSHING,MACHINE THREAD

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

270 AS 157: BUSHING,MACHINE THREAD.

The BUSHING,MACHINE THREAD is a the manufacturer industrial component. Key specifications include diameter: 4.875 INCHES MINIMUM AND 5.875 INCHES MAXIMUM IN, material: COPPER ALLOY, thickness: 0.375 INCHES NOMINAL IN, slot_depth: 0.1875 INCHES NOMINAL IN, slot_width: 1.000 INCHES NOMINAL IN, overall_length: 2.0000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5365-01-070-2243, 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

270 AS 157

NSN: 5365-01-070-2243
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

diameter	4.875 INCHES MINIMUM AND 5.875 INCHES MAXIMUM IN
material	COPPER ALLOY
thickness	0.375 INCHES NOMINAL IN
slot_depth	0.1875 INCHES NOMINAL IN
slot_width	1.000 INCHES NOMINAL IN
overall_length	2.0000 INCHES NOMINAL IN
thread_direction	RIGHT-HAND
nominal_thread_size	4.688 INCHES IN
screw_thread_length	0.78125 INCHES NOMINAL IN
hole_inside_diameter	3.877 INCHES MINIMUM AND 3.879 INCHES MAXIMUM IN
thread_pitch_diameters	+4.5939 TO 4.6063 INCHES IN
thread_quantity_per_inch	8
NSN	5365-01-070-2243

COMPONENT DIAGRAM

KEY FEATURES

•

HOLE INSIDE DIAMETER: 3.877 INCHES MINIMUM AND 3.879 INCHES MAXIMUM IN

•

SCREW THREAD LENGTH: 0.78125 INCHES NOMINAL IN

•

THREAD PITCH DIAMETERS: +4.5939 TO 4.6063 INCHES IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE

•

DIAMETER: 4.875 INCHES MINIMUM AND 5.875 INCHES MAXIMUM IN

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 4.688 INCHES IN

TECHNICAL CHARACTERISTICS

HOLE INSIDE DIAMETER	3.877 INCHES MINIMUM AND 3.879 INCHES MAXIMUM IN
SCREW THREAD LENGTH	0.78125 INCHES NOMINAL IN
THREAD PITCH DIAMETERS	+4.5939 TO 4.6063 INCHES IN
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE
DIAMETER	4.875 INCHES MINIMUM AND 5.875 INCHES MAXIMUM IN
OVERALL LENGTH	2.0000 INCHES NOMINAL IN
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	4.688 INCHES IN
SLOT DEPTH	0.1875 INCHES NOMINAL IN
WRENCHING FACILITY SHAPE	SLOTTED

OTHER ITEMS IN FSC 5365 — Bushings, Rings, Shims, and Spacers

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

5365-00-000-6078 5365-00-000-7436 5365-00-001-1292 5365-00-001-1365 5365-00-001-1841 5365-00-001-1915 5365-00-001-1916 5365-00-001-1940

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 270 AS 157?

270 AS 157 is a BUSHING,MACHINE THREAD.

What is the NSN for 270 AS 157?

270 AS 157 is cataloged in the U.S. Government catalog under NSN 5365-01-070-2243. This indicates validated use in U.S. government and defense supply chains.

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270 AS 157 — BUSHING,MACHINE THREAD

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