SCREW,CLOSE TOLERANCE

5305FSC

01NCB code

189-6509Item number

NIIN 01-189-6509

Identification

Effective date	Major organizational entity	Acquisition advice code	Source of supply	Unit of issue	Unit of measure quantity	Unit price	Quantity per unit pack	Controlled inventory item code	Shelf-life code	Management control	Net price	USC
01-OCT-2026	DN	J	SMS	EA	0.0000	$200.54	1	U	0	9B-----	$0.00	N
01-OCT-2026	DS	J	SMS	EA	0.0000	$200.54	1	U	0	-------	$0.00	I

Part number: NAS1580C4T74D
CAGE: 80205
NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
CAGE status: A
RNCC: 3
RNVC: 2
Document availability code: 4
RNAAC: KZ

THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	INCHES MINIMUM 0.378 AND INCHES MAXIMUM 0.428
FASTENER LENGTH	INCHES MINIMUM 5.013 AND INCHES MAXIMUM 5.043
HEAD STYLE
HEAD DIAMETER	INCHES MINIMUM 0.464 AND INCHES MAXIMUM 0.507
GRIP DIAMETER	INCHES MINIMUM 0.2485 AND INCHES MAXIMUM 0.2495
SHANK UNTHREADED HOLE DIAMETER	FIRST HOLE INCHES MINIMUM 0.076 AND INCHES MAXIMUM 0.086
INTERNAL DRIVE STYLE
NOMINAL THREAD DIAMETER	INCHES 0.250
GRIP LENGTH	INCHES MINIMUM 4.615 AND INCHES MAXIMUM 4.635
THREAD QUANTITY PER INCH	28
MINIMUM TENSILE STRENGTH	POUNDS PER SQUARE INCH 160000
HARDNESS RATING	OVERALL ROCKWELL C MINIMUM 24.0 AND ROCKWELL C MAXIMUM 35.0
COUNTERSINK ANGLE	DEGREES MINIMUM 99.0 AND DEGREES MAXIMUM 101.0
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER	FIRST HOLE INCHES MINIMUM 4.887 AND INCHES MAXIMUM 4.937
SURFACE FINISH	GRIP MICROINCHES 32.0
SURFACE FINISH	THREADS MICROINCHES 32.0
MATERIAL	OVERALL IRON ALLOY 660
MATERIAL DOCUMENT AND CLASSIFICATION	OVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S 5731 OR ASSN STD SINGLE MATERIAL RESPONSE A-S 5732 OR ASSN STD SINGLE MATERIAL RESPONSE A-S 5737
SURFACE TREATMENT	OVERALL PASSIVATE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--35
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL JOINT FINE (UNJF)
SPECIFICATION/STANDARD DATA	PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 80205-NAS1580

MOE rule	MOE CD	AMC	AMSC	Date assigned	IMC	IMCA	PICA	PICA LOA	SICA	SICA LOA	Auth collab	Supp collab	Fmr MOE rl
YB01	YB			01-APR-91			YB	81			YB
ZR01	ZR			01-JUL-97			ZR	81			ZR
N9BZ	DN	1	G	01-JUN-05	Z	KE	GX	01	GH	5D	GX	GT KE	N9ZD

PICA SICA: P
PKG cat: 27A0
Unpackaged weight: 0.0000
Unpackaged width: 0.000
Unpackaged length: 0.000
Unpackaged height: 0.000
Intermediate container qty: AAA
Quantity set by MIL-STD-2073-1E B.5: up to 100 unit packs, a maximum net load of 40 pounds, and a maximum of 1.5...
Method of preservation: 10
Physical protection
Clng drying: 1
Any suitable process that is not injurious to the item.
Pres mat: 00
No requirement
Wrap mat: ZZ
Special requirements – see specific instructions or drawings provided
Cush dun: 00
No requirement
THK: 0
Not applicable
Unit cont: D3
PPP-B-566, PPP-B-676, or ASTM D5118/D5118M, folding, setup or fiberboard box.
PKG data source: P

PICA SICA: P
SPC MKG: 00
No special marking
Inter cont: D3
PPP-B-566, PPP-B-676, or ASTM D5118/D5118M, folding, setup or fiberboard box.
Lvl A: E
Packing shall be accomplished to meet the performance test requirements of ASTM D4169, Distribution Cycle 18,...
Lvl b: Q
Packing shall be accomplished in accordance with table C-II for the packing level specified.
Unit pack weight: 0.1000
UP SZ MAXB: 0.00000
UP SZ MAXL: 0.00000
UP SZ MAXH: 0.00000
Unit pack cube: 0.0010
OPI: O
Options can be exercised as to specific method of preservation or DoD approved packaging materials to be used.
Supplemental instructions: EACH FASTENER SHALL HAVE T

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