51B581-4-1 by Sps Technologies Inc with NSN 5305-01-016-9638 Available Quote Now!

Mfg Part Number: 51B581-4-1

Alternate P/N: 51B58141

CAGE Code : 80539

Here at Internet For Aviation, we have 51B581-4-1 Screw Close Toleran from Sps Technologies Inc, as well as a variety of other parts from reliable manufacturers. As the only independent distributor with a No China Sourcing policy, we go to great lengths to ensure that we source responsibly when it comes to certified standard items. If you’re in need of a specific 51B581-4-1 to aid you in your aircraft repair capabilities, simply search by NSN part number, NSN or Cage Code on our parts directory. Submit an instant RFQ and a representative will get back to you in as little as 15 minutes.

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We pride ourselves in our abilities to deliver quality superior grade aviation parts in a timely schedule. Thanks to the various supply chain locations that we have across the United States. We can execute fast shipping times that outpace our competitors. Unlike other competitors, we can promise same day shipping and delivery right to the very place you need. We’re leaders in our industry thanks to our parts streamlining process which includes quick stock and acquisition of the certified product and fast shipping. For whatever needs you have, be they Screw Close Toleran and 51B581-4-1 parts, we can procure and deliver in a schedule that fits with you! Contact us today for an immediate quote!

NSN Information for Part Number 51B581-4-1 with NSN 5305-01-016-9638, 5305010169638

NSN	FSC	NIIN	CLS	Hazmat	DEMIL	Cancelled NSN
5305-01-016-9638 Item Description: Screw Close Toleran	5305	010169638	0	N
	CIIC	HCC	ESD	PMIC	Criticality	ENAC
	U			U
Part Number	ISC	RNVC	RNCC	HCC	MSDS	SADC
51B581-4-1	2	2	5

Characteristics Data of NSN 5305-01-016-9638, 5305010169638

MRC	Criteria	Characteristic
AAJF	THREAD DIRECTION	RIGHT-HAND
AASB	FASTENER LENGTH	0.362 INCHES MINIMUM AND 0.409 INCHES MAXIMUM
AASL	HEAD DIAMETER	0.389 INCHES MINIMUM AND 0.394 INCHES MAXIMUM
AHYM	NOMINAL THREAD DIAMETER	0.250 INCHES
ANEE	GRIP LENGTH	0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM
CQBC	MINIMUM TENSILE STRENGTH	180000 POUNDS PER SQUARE INCH
CRSQ	COUNTERSINK ANGLE	100.0 DEGREES NOMINAL
MATT	MATERIAL	STEEL COMP 4340 OVERALL OR STEEL COMP 4140 OVERALL OR STEEL COMP 8740 OVERALL
STDC	SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
AAJD	THREAD CLASS	3A
AASA	THREAD LENGTH	0.290 INCHES MINIMUM AND 0.357 INCHES MAXIMUM
AASK	HEAD STYLE	FLAT COUNTERSUNK
AAUR	GRIP DIAMETER	0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM
ABQZ	INTERNAL DRIVE STYLE	OFFSET CRUCIFORM (TORQUE SET)
CMLP	THREAD QUANTITY PER INCH	28
CQFM	HARDNESS RATING	39.0 ROCKWELL C MINIMUM OVERALL AND 43.0 ROCKWELL C MAXIMUM OVERALL
CSYM	SURFACE FINISH	32.0 MICROINCHES GRIP
SFTT	SURFACE TREATMENT	CADMIUM OVERALL AND CHROMATE OVERALL
THSD	THREAD SERIES DESIGNATOR	UNJF

Corresponding National Stock Number to 51B581-4-1

51B-05662	51B 12879	51B-3	51B-3
51B015	51B022-01	51B022-04	51B022-05
51B022-3H2	51B022-3H2	51B026	51B067-001
51B1-03	51B10-1030 X20-P P	51B10 173 91 21 P P	51B10-242X35-PX
51B1005-5	51B111127	51B111127	51B11936
51B11936	51B11936	51B12548	51B12548CHANGEC