173388 — SHEAVE HALF,ADJUSTABLE

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

173388: SHEAVE HALF,ADJUSTABLE.

The SHEAVE HALF,ADJUSTABLE is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5310-00-298-9255, 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

173388

NSN: 5310-00-298-9255
NIINs: 002989255, 004512742
FSC: 5310 — Nuts and Washers
CAGE: 06848 — HONEYWELL INTERNATIONAL INC DIV AEROSPACE-SOUTH BEND (BENDIX DR) (USA)

SPECIFICATIONS

Part Number	173388
NSN	5310-00-298-9255

COMPONENT DIAGRAM

KEY FEATURES

•

WIDTH ACROSS FLATS: 1.109 INCHES MINIMUM AND 1.127 INCHES MAXIMUM IN

•

BEARING SURFACE FINISH: 125.0 MICROINCHES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

THREAD SERIES: UNIFIED NATIONAL JOINT FINE (UNJF)

•

HARDNESS RATING: 34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM

•

HOLE CONFIGURATION STYLE: CONFIGURATION B

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-6758,COND F4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL

•

THREAD DIRECTION: RIGHT-HAND

TECHNICAL CHARACTERISTICS

WIDTH ACROSS FLATS	1.109 INCHES MINIMUM AND 1.127 INCHES MAXIMUM IN
BEARING SURFACE FINISH	125.0 MICROINCHES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD SERIES	UNIFIED NATIONAL JOINT FINE (UNJF)
HARDNESS RATING	34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM
HOLE CONFIGURATION STYLE	CONFIGURATION B
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-6758,COND F4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.750 INCHES IN
NONDEFINITIVE SPEC/STD DATA	2 TYPE

SUBSTITUTES & CROSS-REFERENCES 6

2304476Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

2826146-1Reference document

Same NSN cross-reference

Reference document — Replaced / superseded reference

10121295Reference document

Same NSN cross-reference

Reference document — Informative reference only

FF-N-836Reference document

Same NSN cross-reference

Reference document — Identification reference

5310PL0717697Reference document

Same NSN cross-reference

Reference document — Informative reference only

NAS-509-12Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 173388?

173388 is a SHEAVE HALF,ADJUSTABLE.

What parts can replace 173388?

There are 6 known substitutes for 173388: 2304476, 2826146-1, 10121295 and 3 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 173388?

173388 is cataloged in the U.S. Government catalog under NSN 5310-00-298-9255. This indicates validated use in U.S. government and defense supply chains.

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