National Item Identification Number
12-174-7453
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)
D8286
DIN DEUTSCHES INSTITUT FUER NORMUNG
EV
BURGGRAFENSTR. 6
BERLIN
10787
GERMANY
030-2601-0
D8286
DIN DEUTSCHES INSTITUT FUER NORMUNG
EV
BURGGRAFENSTR. 6
BERLIN
10787
GERMANY
030-2601-0
D8286
DIN DEUTSCHES INSTITUT FUER NORMUNG
EV
BURGGRAFENSTR. 6
BERLIN
10787
GERMANY
030-2601-0
D8286
DIN DEUTSCHES INSTITUT FUER NORMUNG
EV
BURGGRAFENSTR. 6
BERLIN
10787
GERMANY
030-2601-0
C0628
C2463
OERLIKON CONTRAVES GMBH
1363
STOCKACH
GERMANY
07771-81-0
S3092
OERLIKON CONTRAVES AG
BIRCHSTRASSE 155
ZUERICH
SWITZERLAND
4113162211
C5810
DRAEGER SAFETY AG & CO. KGAA
DBA SICHERHEITSTECHNIK DRAEGER GMBH
REVALSTR. 1
LUEBECK
23560
GERMANY
0451-882-0
D0894
ROHDE & SCHWARZ GMBH & CO KG
801469
MUENCHEN
GERMANY
089-4129-0
D2269
RWE PILLER GMBH
DBA RWE SOLUTIONS
18 51
OSTERODE
GERMANY
05522-311-0
D1876
L-3 COMMUNICATIONS ELAC NAUTIK GMBH
2520
KIEL
GERMANY
0431-883-0
Reference Numbers (Part Numbers)
A8-4DIN125A4
A8,4DIN125-A4-70
DIN125-A8,4-A4-70
DIN125-A8,4-140HV-A4
D125-A8
Required Categories
Required Description
