Model: 591139PC4

Retaining Ring

Properties:

Cross Sectional Shape

Rectangular

Inside Diameter

Between 0.138 inches and 0.144 inches

Casehardening Indicator

Not casehardened

Major Thickness

Between 0.009 inches and 0.011 inches

Ring Style

External

Usage Design

External

Material Hardness Rating

Between 77.0 rockwell superficial 15-n and 82.0 rockwell superficial 15-n

Material

Beryllium copper, fed, qq-c-533, condition h

Material

Beryllium copper, fed, qq-c-533, condition h

NSN

5325-00-263-5877

Part Number

591139PC4

Description

Ring,retaining

CAGE

10001

A resilient metal item, circular or nearly circular, which is designed to be inserted into an internal or external groove and retained by its own spring action, or it may have external prongs or projections designed to be inserted into a hole and retained by spring action of the prongs which grip by imbedding into the material. For items having internal prongs which perform the same function, see push on nut. It is used to keep and/or lock a part(s) in position, as a ball bearing on a shaft or in a housing. See also clip, retaining and pin, lock. Excludes ring, connecting, round.

Part 591139PC4 NSN 5325-00-263-5877

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

07623

FIIG:

T252-G

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

0.1000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

095190

UFC:

49790

LTL:

RATING VARIABLE

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

End Items End applications NSN 5325-00-263-5877 is a component of

Mk 48 Torpedo
An/slq-32 Countermeasure Set
Fire Pumps
Hc-130) Ec-130e Mc-130h Sof ( Ac-130h Aircraft
Ec-135h/k/p) Aircraft Tf33-pw-102 (c-135e Engine
B-52h) Aircraft Tf33-p-3/5/9 (c/ec-135 Engine
Tf33-100 (e3a/b/c) Aircraft Engine
Tf-33-p-7 (c-141a/b) Aircraft Engine
Mh-53e Helicopter
009056630
Position Transmitter
009859057
Radio Transmitter Modulator
009036095
Position Transmitter
009056633
Position Transmitter
009512655
Position Transmitter
008161096
Refrigeration Compressor
009183836
Transmitter Subassembly
008687528
Signal Data Translator
008094305
Position Indicator
008721902
Attitude Indicator
008046544
Command Signals Decoder
009512656
Position Transmitter
009556117
Air Speed Indicator
008095147
Rotary Electro-mechanical Actuator
008043465
Modulation Meter
007519472
Signal Data Translator
006858366
Radio Receiver
006829337
Radio Receiver
006937943
Indicator Test Set
006754833
Rf Interm Amplifier
007729176
Tuning Drive
007762444
Air Speed Indicator
007263985
Switch Assembly
008721903
Attitude Indicator
008923723
Radio Set
005542624
Rotary Electro-mechanical Actuator
007855809
Air Speed Indicator
004754401
Air Speed Indicator
005167076
Rotary Electro-mechanical Actuator
006113192
Signal Data Converter
005255739
Still Picture Camera Body
005167279
Rotary Electro-mechanical Actuator
004455646
Position Indicator
004406540
Gear Assy
002026892
Aircraft Gate Valve
013179117
Linkage Assembly
004421581
Radio Receiver-transmitter
000178935
Radio Receiver-transmitter
000700320
Sequential Timer
000544677
Radio Frequency Tuner Subassembly
008715475
Linkage Assembly
005855309
Rate Of Flow Transmitter
000566856
Coder-burst Transmi
008920622
Radio Receiver-transmitter
002942506
Rotary Electro-mechanical Actuator
008920623
Radio Receiver-transmitter
008920624
Radio Receiver

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Schedule B and Export

Schedule B: 9606100000
SITC: 89983
End Use: Finished textile supplies
NAICS: 339993
USDA: 1

Freight Class: Press-fasteners, snap-fasteners & press-studs & parts therefor