SCREW,CLOSE TOLERANCE

5305FSC

01NCB code

043-7716Item number

NIIN 01-043-7716

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	$240.95	1	U	0	9B-----	$0.00	N
01-OCT-2026	DS	J	SMS	EA	0.0000	$240.95	1	U	0	-------	$0.00	I

Part number	CAGE	CAGE status	RNCC	RNVC	Document availability code	RNAAC	RNSC	SADC
76121-4-4	1FY45 AERO MECHANICAL FASTENING SYSTEMS INC	H	5	9	5	ZZ	B
GB51DC4-4	26512 NORTHROP GRUMMAN SYSTEMS CORPORATION	A	7	2	2	ZZ
76121-4-4	27624 SPS TECHNOLOGIES LLC DBA PB FASTENERS DIV PB FASTENERS	A	5	2	5	ZZ
76121-4-4	56878 SPS TECHNOLOGIES, LLC DBA PB FASTENERS	A	5	9	5	ZZ	B
76121-4-4	58845 ABOUNDING SECURITY INC DIV OF MAA CORP	A	5	9	5	ZZ	B
76121-4-4	73197 HI-SHEAR CORPORATION	A	5	2	5	ZZ
76121-4-4	80539 SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP DIV AEROSPACE - SANTA ANA	A	3	2	5	ZZ
BM19047C4H4	97928 HUCK INTL INC	R	5	9	5	ZZ	B
76121-4-4	L4528 LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC	A	5	2	5	ZZ
BM19047C4H4	17446 HUCK INTERNATIONAL, INC	A	C	1	5	ZZ		ZZ

THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	INCHES MINIMUM 0.378 AND INCHES MAXIMUM 0.428
FASTENER LENGTH	INCHES MINIMUM 0.638 AND INCHES MAXIMUM 0.668
HEAD STYLE
HEAD DIAMETER	INCHES MINIMUM 0.350 AND INCHES MAXIMUM 0.398
GRIP DIAMETER	INCHES MINIMUM 0.2490 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 0.240 AND INCHES MAXIMUM 0.260
THREAD QUANTITY PER INCH	28
MINIMUM TENSILE STRENGTH	POUNDS PER SQUARE INCH 160000
HARDNESS RATING	OVERALL ROCKWELL C MINIMUM 36.0 AND ROCKWELL C MAXIMUM 40.0
COUNTERSINK ANGLE	DEGREES NOMINAL 100.0
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER	FIRST HOLE INCHES MINIMUM 0.090 AND INCHES MAXIMUM 0.110
SURFACE FINISH	GRIP MICROINCHES 32.0
SURFACE FINISH	THREADS MICROINCHES 32.0
PART NAME ASSIGNED BY CONTROLLING AGENCY	NAVY SPECIAL PROJECT
MATERIAL	OVERALL IRON ALLOY 660
MATERIAL DOCUMENT AND CLASSIFICATION	OVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S 5732
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	MANUFACTURERS STANDARD 26512-GB510B

PICA SICA: P
Unpackaged weight: 0.0000
Unpackaged width: 0.000
Unpackaged length: 0.000
Unpackaged height: 0.000
TOS: B
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: 00
No requirement
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: 0.0000
UP SZ MAXB: 0.00000
UP SZ MAXL: 0.00000
UP SZ MAXH: 0.00000
Unit pack cube: 0.0000
OPI: O
Options can be exercised as to specific method of preservation or DoD approved packaging materials to be used.

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