ISO Group Logo
Defense and Aerospace
Supply Chain Partner
A Dynatech International Company


NSN 4310-01-278-8756, 4310012788756
LOCK,VALVE SPRING RETAINER

Federal Supply Classification
FSC 4310 - Compressors and Vacuum Pumps
National Item Identification Number
NIIN 012788756
Codification Country
United States
Item Name Code
INC 15883
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: Currently qualifying suppliers

Manufacture or supply this part?
Join our growing community of certified suppliers.

Let Us Know
  CALL ABOUT NSN 4310-01-278-8756
Our client representatives are standing by to help fulfill your request.

+1-321-773-5710

  REQUEST QUOTE for 4310-01-278-8756


Have a list that needs to be quoted? Upload it here.

DLMS® Summary

National Stock Number 4310-01-278-8756

National Stock Number (NSN) 4310-01-278-8756, or NIIN 012788756, (lock,valve spring retainer) was assigned May 11, 1988 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 3 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 Jun 15, 2017. 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: SPE7M117V9696, SPM7M312M5672. The total value of the awarded contracts has been US$ 997.71.

This NSN is unique to one weapons system.

There has been very little 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 Sep 20, 2008, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. 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) 15883. [A METAL ITEM DESIGNED FOR THE PURPOSE OF SECURING AN ENGINE OR COMPRESSOR VALVE AND POSITIONING THE VALVE SPRING OR VALVE SPRING RETAINER. EXCLUDES:COTTER PINS, STRAIGHT PINS, KEYS AND WASHERS.]. 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 4310012788756 does not contain precious metals.

This NSN is associated to Schedule B 8481909090: parts of taps, cocks, valves and similar appliances, nesoi. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 332911: industrial valve manufacturing.

This information was last updated on .


Technical Characteristics

SPECIAL FEATURES
(FEAT) MATERIAL IS PLASTIC TETRAFLUOROETHYLENE
UNABLE TO DECODE
(MATL) UNABLE TO DECODE
MATERIAL
(MATL) PLASTIC, TETRAFLUOROETHYLENE

Manufacturer Part Numbers

9224B

RNCC
5
RNVC
9
9224B

RNCC
5
RNVC
9
BKPR1001

RNCC
3
RNVC
9
BKPR1001

RNCC
5
RNVC
9
BKPR1001

RNCC
3
RNVC
2

Related Inventory

MS35649-224B
5310004703089
Condition NS
NUT
Readily Available
G2726421
S19224B
Condition NE
Wall Mounted Ey
Readily Available
20AR81
229224B
Condition NE
Pipette: 10 mL
Readily Available
6DGX9
S19224B
Condition NE
Plumbed Eyewash
Readily Available
B75S19224BPT
S19224BPT
Condition NE
Bradley® Halo W
Readily Available
S19224B

Condition NE
Bradley Halo Pl
Readily Available
S19224BPT

Condition NE
Bradley Halo Pl
Readily Available
MB892-24BD
5340002976637
Condition NS
BUCKLE
Readily Available
9224-B-140-3
Condition NE
Readily Available
9224-B-115-3
Condition NE
Readily Available
40S119-22-4BB
5325011345907
Condition NS
STUD
Readily Available
9224-B-140-3A
Condition NE
Readily Available
9224-B-115-3A
Condition NE
Readily Available
9224-B-140
Condition NE
Readily Available
MS35649-224B
Condition FN
NUT
Request


 
Top