1-4 20X3-4 of Lauson Division under NSN 5305-00-012-1887

Part Number: 1-4 20X3-4

Alternate P/N: 1420X34

Manufacturer: Lauson Division

NSN: 5305-00-012-1887

NIIN: 000121887

Item Name : Screw Cap Hexagon Head

CAGE Code: 35211

FSC: 5305 Screws

FSG: 53 Hardware and Abrasives

Country: USA

NCB Code: 00

Thank you for taking an interest in our selection of 5305-00-012-1887 parts here on Boost AOG. You are currently on the RFQ form for part number 1-4 20X3-4, a Lauson Division product listed with the Screw Cap Hexagon Head If part number 1-4 20X3-4 catches your eye, be sure to use our online RFQ service to request quotes, with customized responses provided within 15 minutes of us receiving and reviewing a completed submission.

Note : We Will Not Share Your Information To Any Third Parties.

Product Details

“*” Required Fields Are Compulsory

Contact Information

* By clicking this box, I acknowledge that I have read and accept the ASAP Semiconductor Terms and Conditions and agree that all quotes and purchase orders are exclusively subject to the ASAP Semiconductor Terms and Conditions.

I consent to receive email communications from ASAP Semiconductor and can unsubscribe at any time.
ASAP Semiconductor is a wholly independent aftermarket parts distributor.
This website is intended for quotations based on part numbers only. Please DO NOT submit drawings, technical data, or other specifications through this portal.

Disclaimer: This is a quotation for the goods listed above. This quotation is meant as an estimate and does not reflect a final bill or invoice. All quotations are subject to change until acceptance by ASAP Semiconductor of a binding Purchase Order, and quotations may be withdrawn or revised at the sole discretion of ASAP Semiconductor. This quotation is subject to the ASAP Semiconductor Terms & Conditions available at https://www.asapsemi.com/terms-conditions.aspx . All United States Government and Department of Defense bids are quoted as CAGE code 6RE77 from ASAP Semiconductor’s Anaheim, California facility. Any quotation from ASAP Semiconductor without 6RE77 is void.

Upload RFQ SHEET

If you have more than one item, upload your spreadsheet here

Upload File

To ensure the quality of our NSN components, we adhere to a strict NO CHINA SOURCING pledge, meaning every purchased item will be delivered alongside any pertinent qualifying certifications or manufacturing trace documentation for your benefit. Paired with numerous other commitments, we proudly operate with AS9120B, ISO 9001:2015, and FAA AC 00-56B accreditation. If you happen to be facing a time constraint and require NSN parts quickly, contact us at your earliest convenience, and we will discuss the expedited shipping options we have available for domestic and international customers alike. With our various dedications in mind, kick off procurement for Lauson Division part number 1-4 20X3-4 and other Screw Cap Hexagon Head products today.

NSN Information for Part Number 1-4 20X3-4 with NSN 5305-00-012-1887, 5305000121887

NSN	FSC	NIIN	CLS	Hazmat	DEMIL	Cancelled NSN
5305-00-012-1887 Item PartTypeName: SCREW,CAP,HEXAGON HEAD	5305	000121887		N
	CIIC	HCC	ESD	PMIC	Criticality	ENAC
				U
Part Number	ISC	RNVC	RNCC	HCC	MSDS	SADC
GM121887	1	2	5

Characteristics Data of NSN 5305-00-012-1887, 5305000121887

MRC	Criteria	Characteristic
AAJD	THREAD CLASS	2A
AAJF	THREAD DIRECTION	RIGHT-HAND
AASA	THREAD LENGTH	0.750 INCHES MAXIMUM
AASB	FASTENER LENGTH	0.750 INCHES NOMINAL
AASK	HEAD STYLE	HEXAGON
AASU	HEAD HEIGHT	0.150 INCHES MINIMUM AND 0.163 INCHES MAXIMUM
AATB	WIDTH BETWEEN FLATS	0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM
AHYM	NOMINAL THREAD DIAMETER	0.250 INCHES
CMLP	THREAD QUANTITY PER INCH	20
CQBC	MINIMUM TENSILE STRENGTH	74000 POUNDS PER SQUARE INCH
CQFM	HARDNESS RATING	80.0 ROCKWELL B MINIMUM AND 100.0 ROCKWELL B MAXIMUM OVERALL
CSYM	SURFACE FINISH	125.0 MICROINCHES BEARING SURFACE OF HEAD
CSYM	SURFACE FINISH	63.0 MICROINCHES THREADS
MATT	MATERIAL	STEEL OVERALL
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	SAE GR 2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SFTT	SURFACE TREATMENT	CADMIUM OR ZINC OVERALL
STDC	SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 2,CL 3 FED SPEC 1ST TREATMENT RESPONSE OR QQ-Z-325,TY 2,CL 3 FED SPEC 2ND TREATMENT RESPONSE OVERALL
THSD	THREAD SERIES DESIGNATOR	UNC
ZZZT	NONDEFINITIVE SPEC/STD DATA	2 TYPE AND 10P STYLE AND 2 GRADE