Model: NAS1587-4C

Recessed Washer

Properties:

Hole Diameter

Between 0.252 inches and 0.260 inches

Outside Diameter

0.531 inches

Recess Diameter

Between 0.334 inches and 0.344 inches

Material Thickness

0.078 inches

Recess Angle

90.0 degrees

Surface Finish

63.0 microinches bottom

Surface Finish

63.0 microinches top

Material

Steel comp 321 or steel comp 347 or steel comp 348

Material Specification

Qq-s-763 federal specification 1st material response or qq-s-763 federal specification 2nd material response or mil-s-6721 military specification all material responses

Surface Treatment

Passivate

Style Designator

15 recessed

Style Designator

Recessed

Specification Data

80205-nas1587 professional/industrial association standard

NSN

5310-00-476-7367

Part Number

NAS1587-4C

Description

Washer,recessed

CAGE

80205

A washer of any peripheral shape having a centrally located hole. Both bearing surfaces are parallel and flat, but one or both of the bearing surfaces must be broken by a counterbore, countersink, or similarly shaped recess. The thickness must not exceed 25 per cent of the outside diameter or the largest outside dimension. The maximum limit of the tolerance or range applied to the thickness and/or largest outside dimension must be used to determine compliance. Excludes washer, concave, retainer, packing, and thrust type washers. See also spacer, sleeve; and spacer, stepped.

Part NAS1587-4C NSN 5310-00-476-7367

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

15933

FIIG:

A022B0

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:

194160

UFC:

55210

LTL:

50.0

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

End Items End applications NSN 5310-00-476-7367 is a component of

B-52 Aircraft Support Equipment
Ec-135h/k/p) Aircraft Tf33-pw-102 (c-135e Engine
C-2a (reprocured) Aircraft
F100-pw-100 (f-15a/b/c/d) Aircraft Engine
Airlifter C-17a Aircraft
C-17a Aircraft Support Equip
B-2 Bomber (atb) Aircraft
A/a42r-1 Refueling System
Ah-64-d Longbow
F-22 Raptor Air Dominance Fighter
Ah 64 Airframe (rotary Wing Aircraft)
011069519
Attack Helicopter
014928454
Aircraft Canopy Frame
011069519
Attack Helicopter
013882908
Fuselage Section
013072950
Fuselage Section
013102050
Aircraft Door
012912590
Movable Canopy
012340769
Scoop Disc Assembly
012340762
Scoop Disc Assembly
012340764
Ammunition Drum Assembly
012340763
Ammunition Drum Assembly
011611617
Aircraft Beam
010897246
Aircraft Engine Build-up Parts Kit
011255130
Aircraft Navigational Light
010645940
Aircraft Air Conditioning-heating Duct Assembly
010833559
Aircraft Structural Panel
010811552
Aircraft Engine Build-up Parts Kit
010744710
Aircraft Engine Build-up Parts Kit
010754784
Aircraft Fairing
010683871
Aircraft Engine Build-up Parts Kit
010639987
Aircraft Fairing
010645939
Aircraft Air Conditioning-heating Duct Assembly
010833560
Aircraft Structural Panel
010360290
Aircraft Rudder
010539255
Loading Access Unit
010576291
Fixed Canopy
010359125
Aircraft Fairing
010399098
Aircraft Engine Build-up Parts Kit
010266539
Aircraft Structural Plate
010113440
Aircraft Engine Build-up Parts Kit
010268755
Aircraft Engine Build-up Parts Kit
010101369
Antenna Pedestal
005585216
Gun System Entrance Unit
005585284
Gun System Exit Unit
011069519
Attack Helicopter
002498928
Bell Crank
000632862
Aircraft Mooring Tie Down
011069519
Attack Helicopter
014114818
Aircraft Rudder

Pricing & Availability Check

Submit this form for stock availability and pricing.

How to Order

Ordering from buyaircraftparts.com

If you would like to order this recessed washer (NSN 5310-00-476-7367) please submit the pricing and availability form above to receive an up to date quote by email. If you agree to the pricing and terms you can e-sign your order online!

We are pleased to have the opportunity to serve you.

Have a Question

Hours:	08:00-18:00 Eastern Standard Time
Phone:	+1 470-231-0824
Email:	Contact Form »

Schedule B and Export

Schedule B: 7318220000
SITC: 69422
End Use: Finished metal shapes
NAICS: 332722
USDA: 1

Freight Class: Washers other than lock washers, iron or steel