National Item Identification Number

12-163-5137

National Stock Number

Item Name

WASHER,RECESSED

Federal Supply Class

5310

Description

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.

Commercial and Government Entity Code (Supplier Data)

---

D8046

---

DAIMLERCHRYSLER AG
ABT GSP/TIC HPC R823
STUTTGART
GERMANY
0711-17-83114

---

D3273

---

MAN NUTZFAHRZEUGE AG
DACHAUER STRASSE 667
MUENCHEN
80995
GERMANY
089-1580-01

---

D3273

---

MAN NUTZFAHRZEUGE AG
DACHAUER STRASSE 667
MUENCHEN
80995
GERMANY
089-1580-01

---

Reference Numbers (Part Numbers)

3553535651
81.90711-0963
81907110963

Required Categories

Required Description