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NSN 4310-00-758-7693, 4310007587693
Cancelled -> Replaced by 4310006060358

Federal Supply Classification
FSC 4310 - Compressors and Vacuum Pumps
National Item Identification Number
NIIN 007587693
Codification Country
United States
Item Name Code
INC 22220
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.
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DLMS® Summary

National Stock Number 4310-00-758-7693

National Stock Number (NSN) 4310-00-758-7693, or NIIN 007587693, (piston,compressor) was assigned January 1, 1960 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 4310006060358.

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 5 suppliers. Today, 4 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.

This NSN is somewhat common among different platforms, belonging to 3 different weapons systems.

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) 22220. [A CYLINDRICAL PIECE WHICH MOVES OR RECIPROCATES IN A CYLINDER TO COMPRESS AIR OR GAS FROM AN INITIAL INTAKE PRESSURE TO A HIGHER DISCHARGE PRESSURE. MAY INCLUDE INTEGRAL CONNECTING ROD.]. 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 4310007587693 contains an unknown precious metal.

This NSN is associated to Schedule B 8414909000: parts of air or vacuum pumps, nesoi. The Schedule B End Use is listed as industrial engines. NAICS classification category 333912: air and gas compressor manufacturing.

This information was last updated on .


Technical Characteristics

MATERIAL
(MATL) STEEL
UNABLE TO DECODE
(MATL) UNABLE TO DECODE
III MATERIAL
(MATL) STEEL
DISTANCE BETWEEN PIN BOSSES
(AXPM) 1.000 INCHES NOMINAL
DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP
(AXPK) 1.500 INCHES NOMINAL
DIAMETER
(ABMZ) 2.250 INCHES NOMINAL
FINISHED SIZE DESIGNATION
(AXFR) STANDARD
HEAD STYLE
(AASK) FLAT
INTEGRAL CONNECTING ROD
(AXPS) NOT INCLUDED
OIL GROOVE
(AXPH) INCLUDED
OIL PASSAGE TYPE
(ACXM) HOLE
OVERALL HEIGHT
(ABKW) 2.500 INCHES NOMINAL
MATERIAL
(MATT) STEEL
RETAINING RING GROOVE
(AXPN) INCLUDED
RING GROOVE POSITION
(AXGA) NO. 1,NO. 2,AND NO. 3 POSITIONS
RING GROOVE QUANTITY
(AXFZ) 3
RING GROOVE WIDTH
(AXGB) 0.062 INCHES NOMINAL AND 0.187 INCHES NOMINAL
RING GROOVE DIAMETER
(AXGD) 1.969 INCHES NOMINAL AND 2.031 INCHES NOMINAL
RING
(AXPR) INCLUDED
SKIRT BOTTOM CUTAWAY FEATURE
(AXFX) INCLUDED
SKIRT TYPE
(AXFT) SOLID
PIN HOLE BUSHING
(AXPL) NOT INCLUDED
PIN TYPE FOR WHICH DESIGNED
(AXPQ) LOCKED
PINHOLE DIAMETER
(ACXU) 0.812 INCHES NOMINAL
PIN
(AXPP) INCLUDED
SURFACE FINISH
(AGYE) FINISHED

Manufacturer Part Numbers

3R22542

RNCC
3
RNVC
9
3R22542

RNCC
5
RNVC
9
3R22542

RNCC
5
RNVC
9
3R22542

RNCC
5
RNVC
9
3R22542

RNCC
5
RNVC
9
3R22542

RNCC
5
RNVC
9
3R22542

RNCC
3
RNVC
2

Related Inventory

3R22S42
4310007587693
Condition NS
PISTON
Readily Available


 
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