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Catalog item

NUT,SELF-LOCKING,EXTENDED WASHER

5310FSC

00NCB code

514-8821Item number

NIIN 00-514-8821

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DEMIL code: A

Identification

Item name code: 29730
PINC: 0029730
Criticality code: X
II: M
DEMIL code: A
DEMIL integrity code: 1
NIIN assigned: 01-JAN-61
Precious metals indicator: U
Hazardous material indicator: N
Last known source of supply: S9I

Part numbers

Part number	CAGE	CAGE status	RNCC	RNVC	Document availability code	RNAAC	RNFC	RNSC
200216	81401 CONTINENTAL BUILT WRIGHT ENGINE PARTS	H	5	9	X	XX	3	B
124D91	0AHP5 CURTISS-WRIGHT CONTROLS, INC. DIV ACTUATION DIVISION	A	3	2	X	XX

Characteristics

MATERIAL DOCUMENT AND CLASSIFICATION	OVERALL ASSN STD 1ST MATERIAL RESPONSE A-S 6322 OR ASSN STD 2ND MATERIAL RESPONSE A-S 6382
SURFACE TREATMENT	OVERALL CADMIUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	OVERALL ASSN STD SINGLE TREATMENT RESPONSE A-S 2400
MATERIAL	OVERALL STEEL COMP 8740 OR STEEL COMP 4140
THREAD QUANTITY PER INCH	24
HARDNESS RATING	ROCKWELL C MINIMUM 19.0 AND ROCKWELL C MAXIMUM 26.0
NOMINAL THREAD SIZE	INCHES 0.312
WASHER THICKNESS	INCHES MINIMUM 0.050 AND INCHES MAXIMUM 0.070
WIDTH ACROSS FLATS	INCHES MINIMUM 0.493 AND INCHES MAXIMUM 0.500
THREAD SERIES	UNF
OVERALL HEIGHT	INCHES MINIMUM 0.390 AND INCHES MAXIMUM 0.410
NUT STYLE
WASHER OUTSIDE DIAMETER	INCHES MINIMUM 0.740 AND INCHES MAXIMUM 0.760
THREAD CLASS	3B
THREAD DIRECTION	RIGHT-HAND
LOCKING FEATURE	PREVAILING TORQUE ALL METAL DESIGN

MOE rules

MOE rule	MOE CD	Date assigned	PICA	PICA LOA	Auth collab
YA01	YA	01-JAN-11	YA	81	YA
ZU01	ZU	01-AUG-95	ZU	81	ZU

Freight

ACTY CD: XX
NMFC: 093486
NMFC sub: Z
Uniform freight class: 48950
Less than truckload: W
Less than carload: U
Water commodity code: 573
Type of cargo code: Z
Special handling code: 9
Air dimension code: A
Air commodity code: BZ
NMF description: BOLTS,NUTS OR SCREWS, NOI (SUB 3)

Related items

Standardization

Item standardization code: 6
Orig stdzn dec: KZ
Dt stdzn dec: 27-MAR-1967
NIIN status code: 0

Cancelled and replaced NIINs

FSC: 5310
Cancelled NIIN: 5310-00-350-4063
NIIN status code: 7
Effective date: 01-JUL-2026
DEMIL code: A

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