National Item Identification Number
00-684-2731
National Stock Number
Item Name
WASHER,FLAT
Federal Supply Class
5310
Referenced on: http://combatengineervehicle.tpub.com//TM-5-2350-262-24P/css/TM-5-2350-262-24P_567.htm
Referenced on: http://combatengineervehicle.tpub.com//TM-5-2350-262-24P/css/TM-5-2350-262-24P_624.htmDescription
A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use SHIM. For items fabricated from ceramic or electrically rated materials by specification or industry standards use INSULATOR (1), WASHER. Excludes DISK, VALVE, graphite impregnated and lubricated items.
Commercial and Government Entity Code (Supplier Data)
02697
PARKER HANNIFIN CORPORATION
DIV O-RING DIVISION
2360 PALUMBO DRIVE
LEXINGTON
KY
40509
859-269-2351
02697
PARKER HANNIFIN CORPORATION
DIV O-RING DIVISION
2360 PALUMBO DRIVE
LEXINGTON
KY
40509
859-269-2351
72288
EXCELSIOR INC
720 CHESTNUT ST
970
ROCKFORD
IL
61105
815-987-2900
62983
96879
TROSTEL ALBERT PACKING LTD
901 MAXWELL ST
LAKE GENEVA
WI
53147
262-248-4481
10220
77294
NSN (National Stock Number) 5310-00-684-2731, 5310006842731 NIIN (National Identification Number) 00-684-2731, 006842731
Part Numbers (Reference Numbers)
AN6291-5
B-FF4
G-2000-5
MS28777-5
MS28777-5
XLLM212-5
1283-5
133814
1776
Required Categories
MATERIAL
HOLE DIAMETER
PERIPHERAL SHAPE STYLE
OVERALL DIAMETER
CENTER HOLE S
Required Description
LEATHER OVERALL
0.3985 INCHES MINIMUM AND
0.4135 INCHES MAXIMUM
1 ROUND
0.64