National Item Identification Number
99-914-3227
National Stock Number
Item Name
WASHER,FLAT
Federal Supply Class
5310
Description
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)
F0221
RATIER FIGEAC
RTE DE CAHORS
BP 2
FIGEAC
46100
FRANCE
05 65 50 50 50
K0967
K0642
GOODRICH ACTUATION SYSTEMS LTD
ALMA STREET
COVENTRY
CV1 5SF
UNITED KINGDOM
02476 250600
K0680
ROLLS-ROYCE AIRLINES
MOOR LANE
PO BOX 31
DERBY
DE24 8BJ
UNITED KINGDOM
01332 244350
K4975
SATAIR HARDWARE UK LTD SH UK
MAIN ROAD
HAWKWELL HOCKLEY
SS5 4JJ
UNITED KINGDOM
01702 202553
K7766
BRITISH STANDARDS INSTITUTION
389 CHISICK HIGH ROAD
LONDON
W4 4AL
UNITED KINGDOM
0208 996 9000
K7766
BRITISH STANDARDS INSTITUTION
389 CHISICK HIGH ROAD
LONDON
W4 4AL
UNITED KINGDOM
0208 996 9000
K0662
SELEX SENSORS & AIRBORNE SYSTEMS
SYSTEMS
2 CREWE ROAD NORTH CREWE TOLL
EDINBURGH
EH5 2XS
UNITED KINGDOM
0131 343 4953
U1725
MINISTRY OF DEFENCE AIR DOMESTIC R
FERENCE NUMBER USE ONLY
KENTIGERN HOUSE ROOM 2300 65 BROWN
TREET
GLASGOW
G2 8EX
UNITED KINGDOM
0141 224 2207
Reference Numbers (Part Numbers)
B01698
B01698
CX112400-12
PP33960
SP14B
SP14B
SP141SSUE1AMEND2
21172-0012
Required Categories
Required Description