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NSN 5305-01-162-8512, 5305011628512
SCREW,TAPPING

Federal Supply Classification
FSC 5305 - Screws
National Item Identification Number
NIIN 011628512
Codification Country
United States
Item Name Code
INC 41756
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
Availability: Readily Available Qualified Suppliers: We have 3 qualified suppliers

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DLMS® Summary

National Stock Number 5305-01-162-8512

National Stock Number (NSN) 5305-01-162-8512, or NIIN 011628512, (screw,tapping) was assigned September 23, 1983 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 5 manufacturer part numbers associated with this NSN. 3 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 6 suppliers. Today, 5 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of May 18, 2012. There have been 2 contracts issued for this part number, with 2 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPM5E212M1108, SPM5A109V4545, SPM5A109V4545. The total value of the awarded contracts has been US$ 10,702.17.

This NSN is very common among different weapons systems, belonging to 38 different platforms.

There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 12, 2013, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The annual buy value of this part falls below the screening threshold of $10,000 but it has been screened for known source(s). (NOTE: This code shall not be used when screening parts entering the inventory. It shall not be assigned in preference to or supersede any other AMSC.) Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 41756. [A HARDENED EXTERNALLY THREADED FASTENER WHOSE THREAD EXTENDS TO THE BEARING SURFACE OF THE HEAD. THE THREAD MAY BE FLUTED OR OTHERWISE DESIGNED TO CUT OR FORM ITS OWN MATING THREAD. EXCLUDES:SCREW, ASSEMBLED WASHER.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5305011628512 does not contain precious metals.

This NSN is associated to Schedule B 7318140000: self-tapping screws of iron or steel. The Schedule B End Use is listed as iron and steel products, other. NAICS classification category 332722: bolt, nut, screw, rivet, and washer manufacturing.

This information was last updated on .


Technical Characteristics

EXTENDED WASHER DIAMETER
(AATC) 0.384 INCHES MINIMUM AND 0.414 INCHES MAXIMUM
EXTENDED WASHER THICKNESS
(AATD) 0.019 INCHES MINIMUM AND 0.031 INCHES MAXIMUM
FASTENER LENGTH
(AASB) 0.500 INCHES NOMINAL
FEATURES PROVIDED
(CBBL) CASEHARDENED
HEAD HEIGHT
(AASU) 0.124 INCHES MINIMUM AND 0.151 INCHES MAXIMUM
HEAD STYLE
(AASK) HEXAGON EXTENDED WASHER
INTERNAL DRIVE STYLE
(ABQZ) SLOT
NONMACHINE NOMINAL THREAD DIAMETER
(CTYF) 0.190 INCHES
NONMACHINE THREAD STYLE
(CRGF) GIMLET POINT (TYPE A, AB OR BA)
MATERIAL
(MATT) STEEL OVERALL
WIDTH BETWEEN FLATS
(AATB) 0.305 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
SURFACE TREATMENT
(SFTT) CADMIUM OR ZINC OVERALL
SURFACE TREATMENT
(SFTT) PHOSPHATE OVERALL

Manufacturer Part Numbers

5305PL0696943

RNCC
6
RNVC
9
201985

RNCC
5
RNVC
9
9421073

RNCC
5
RNVC
9
N162946

RNCC
5
RNVC
9
N162946

RNCC
C
RNVC
1
N162946

RNCC
C
RNVC
1
4399100

RNCC
3
RNVC
2

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