- Publication Title:
- Frames, covers, and step, manhole, (cast iron and cast steel); July 17, 1956.
- Display Title:
- Federal specifications. RR-F-621. Frames, covers, and step, manhole, (cast iron and cast steel); July 17, 1956.
- Series Title:
- Federal specifications.
- Corporate Agency Authors:
- Federal Supply Service and General Services Administration
- Sort Author:
- Federal Supply Service
- Date:
- [1956.]
- Publish Date ISO Format:
- 1956-01-01T00:00:00Z
- Publication Start:
- 19560101
- Publication End:
- 19561231
- Corporate/Agency Author:
- Federal Supply Service
- Publication month:
- 13
- Publication year:
- 1956
- SuDoc number:
- GS 2.8:(letters-nos.) unless otherwise indicated.
- Description:
- 28 p. il. 4°
- Notes:
- [Supersedes Int. Fed. spec. RR-F-00621 (GSA-FSS), Jan. 19, 1953.] and [Issued with perforations.]
- Notes:
- [Issued with perforations.] • Sent to Depository Libraries. Item 563
- Availability:
- † Distribution Made by Issuing Office. Paper, 25c. and • Sent to Depository Libraries. Item 563
- GPO Item number:
- 563
- Monthly Catalog date:
- October 1956
- Monthly Catalog issue number:
- 741
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1956-10-01T00:00:00Z
- Monthly Catalog entry number:
- 17319
- Record start page number:
- 59