What are the part numbers for NSN 4320-01-278-8683?

NSN 4320-01-278-8683 (Ring,Wearing) has 3 associated part numbers from 2 manufacturers. View the complete part number cross-reference on this page.

Who manufactures NSN 4320-01-278-8683?

NSN 4320-01-278-8683 is manufactured by Rps-Fl, Inc. Dba Rps Inc, Circor Naval Solutions Llc Dba Warren Pumps.

What is the price of NSN 4320-01-278-8683?

The most recent government unit price for NSN 4320-01-278-8683 (Ring,Wearing) is $1,111.95.

NSN

4320-01-278-8683

Name: Ring,Wearing — NSN 4320-01-278-8683
SKU: 4320-01-278-8683
Price: 1111.95 USD
Availability: InStock

Ring,Wearing

FSC 4320 — POWER AND HAND PUMPSFSG 43 — PUMPS AND COMPRESSORS

Unit Price

$1,111.95

per EA

3 parts / 2 mfrs

Part Numbers for NSN 4320-01-278-86833 records

Part Number	CAGE	Manufacturer	RNCC	RNVC
11221	54402	Rps-Fl, Inc. Dba Rps Inc	5	2
C227	63857	Circor Naval Solutions Llc Dba Warren Pumps	3	2
E-18076	63857	Circor Naval Solutions Llc Dba Warren Pumps	5	9

Manufacturers (2)

Rps-Fl, Inc. Dba Rps Inc

CAGE 54402

View NSNs

Circor Naval Solutions Llc Dba Warren Pumps

CAGE 63857

View NSNs

Price History

Effective Date	Unit Price	UI	SLC
01-OCT-2025	$1,111.95	EA	0
01-OCT-2025	$1,111.95	EA	0

Identification Data

DEMIL

HMIC

PMIC

ESD/EMI

Item Characteristics

MRC	Requirement	Reply
AAQL	BODY STYLE	GROOVED W/INTERNAL AND EXTERNAL FLANGE
ABGA	GROOVE DEPTH	0.031 INCHES NOMINAL
ABGF	GROOVE WIDTH	0.062 INCHES NOMINAL
ABHP	OVERALL LENGTH	1.188 INCHES NOMINAL
ADAR	BODY OUTSIDE DIAMETER	7.685 INCHES NOMINAL
ADAS	BODY INSIDE DIAMETER	7.000 INCHES NOMINAL
AJFM	END TO FLANGE DISTANCE	0.250 INCHES NOMINAL
ANTT	DISTANCE FROM END TO GROOVE CENTER	0.375 INCHES NOMINAL
AYRE	INTERNAL FLANGE INSIDE DIAMETER	3.500 INCHES NOMINAL
AYRG	INTERNAL FLANGE WIDTH	0.250 INCHES NOMINAL
AYRJ	CENTER FLANGE THICKNESS	0.750 INCHES NOMINAL
AYRK	SMALLEST EXTERNAL ANCHOR FLANGE RADIUS	3.750 INCHES NOMINAL
AYRL	LARGEST EXTERNAL ANCHOR FLANGE RADIUS	3.969 INCHES NOMINAL
AYRM	DISTANCE BELOW CENTERLINE	0.062 INCHES NOMINAL
BZLX	CORNER SHAPE	SQUARE ALL CORNERS
CSYM	SURFACE FINISH	125.0 MICROINCHES INSIDE
FEAT	SPECIAL FEATURES	2 EQUAL GROOVES;7.969 IN. FLANGE DIA OPPOSITE LOCKING END
MATT	MATERIAL	COPPER ALLOY

Related NSNs in FSC 4320

4320-01-440-5926— Pump,Rotary 4320-01-025-5650 4320-00-366-9670 4320-00-176-0355 4320-00-212-9243 4320-00-139-5935 4320-01-147-7804 4320-00-139-4005 4320-01-218-9431— Pump,Axial Pistons 4320-00-418-3601

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN4320-01-278-8683

NIIN012788683

FSC4320

PRICE$1,111.95

DEMILA

PARTS3

MFRS2

Manufacturers

Rps-Fl, Inc. Dba Rps Inc

CAGE 54402

Circor Naval Solutions Llc Dba Warren Pumps

CAGE 63857

About NSN 4320-01-278-8683

NSN 4320-01-278-8683 is a National Stock Number assigned to Ring,Wearing. This NSN part number belongs to Federal Supply Class 4320 (POWER AND HAND PUMPS) under Federal Supply Group 43 (PUMPS AND COMPRESSORS). There are 3 part numbers associated with this NSN from 2 manufacturers.

The current government unit price for NSN 4320-01-278-8683 is $1,111.95. Price history shows 2 recorded price changes.

To find the part number for NSN 4320-01-278-8683, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.