- Publication Title:
- Gun sight Mark 31 Mods 1, 2, 3, 4, and 5 and amplifier Mark 121 Mods 1, 2, and 3 overhaul; Nov. 1, 1961.
- Display Title:
- [Ordnance pamphlets] OP (series). 1940B. Gun sight Mark 31 Mods 1, 2, 3, 4, and 5 and amplifier Mark 121 Mods 1, 2, and 3 overhaul; Nov. 1, 1961.
- Series Title:
- [Ordnance pamphlets] OP (series).
- Corporate Agency Authors:
- Naval Weapons Bureau and Defense Dept.
- Sort Author:
- Naval Weapons Bureau
- Date:
- 1st revision. [1963.]
- Publish Date ISO Format:
- 1963-01-01T00:00:00Z
- Publication Start:
- 19630101
- Publication End:
- 19631231
- Corporate/Agency Author:
- Naval Weapons Bureau
- Publication month:
- 13
- Publication year:
- 1963
- SuDoc number:
- D 217.12:(nos.)
- Description:
- [191] p. il. 4°
- Notes:
- [Issued in loose-leaf form in binder. Supersedes NAVWEPS OP 1940B dated Dec. 1, 1958.]
- Notes:
- [Issued in loose-leaf form in binder. Supersedes NAVWEPS OP 1940B dated Dec. 1, 1958.] ‡ Official Use. Not Available.
- Availability:
- ‡ Official Use. Not Available. and • Sent to Depository Libraries. Item 410-A
- GPO Item number:
- 410-A
- Monthly Catalog date:
- June 1963
- Monthly Catalog issue number:
- 821
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1963-06-01T00:00:00Z
- Monthly Catalog entry number:
- 11194
- Record start page number:
- 93