# NSN 5640-01-454-8837: Sound Controlling Blanket

NSN 5640-01-454-8837 (also written 5640014548837; NIIN 01-454-8837) is a sound controlling blanket in Federal Supply Class 5640, Wallboard, Building Paper, and Thermal Insulation Materials. 4 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 5640-01-454-8837 (5640014548837)
- NIIN: 01-454-8837 (014548837)
- Item name: SOUND CONTROLLING BLANKET
- Federal Supply Class: [FSC 5640 Wallboard, Building Paper, and Thermal Insulation Materials](https://nsnexplorer.com/fsc/5640/)
- Federal Supply Group: [FSG 56](https://nsnexplorer.com/group/56/)
- Acquisition method suffix code: AMSC C: needs engineering source approval; other sources must qualify first. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABGL | WIDTH | INCHES NOMINAL 24.000 |
| ABNM | THICKNESS | INCHES NOMINAL 1.000 |
| ABRY | LENGTH | INCHES NOMINAL 48.000 |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | TYPE 1 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 046-03020 | 52307 | THE CLAREMONT SALES CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| LOW K 200 | 52307 | THE CLAREMONT SALES CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| PPD-802-6335737 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| PPD-802-6335737 TY1 | 80244 | GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-10-08 | $2,442.00 | 20 | 71FQ1 | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5640014548837) |
| 2026-10-02 | $478.8462 | 13 | KENNETH INDUSTRIAL PRODUCTS, INC. DBA KENNETH INDUSTRIAL PRODUCTS INC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5640014548837) |
| 2026-09-29 | $275.00 | 3 | KENNETH INDUSTRIAL PRODUCTS, INC. DBA KENNETH INDUSTRIAL PRODUCTS INC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5640014548837) |
| 2026-08-31 | $190.00 | 245 | KENNETH INDUSTRIAL PRODUCTS, INC. DBA KENNETH INDUSTRIAL PRODUCTS INC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5640014548837) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-08 | [SPE7M227V0138](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5640014548837) | SOUND CONTROLLING BLANKET | — | $48,840.00 |
| 2026-10-08 | [SPE7M227V0138](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5640014548837) | SOUND CONTROLLING BLANKET | — | $48,840.00 |
| 2026-10-02 | [SPE7M027V0034](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5640014548837) | SOUND CONTROLLING BLANKET | KENNETH INDUSTRIAL PRODUCTS, INC. DBA KENNETH INDUSTRIAL PRODUCTS INC | $6,225.00 |
| 2026-10-02 | [SPE7M027V0034](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5640014548837) | SOUND CONTROLLING BLANKET | KENNETH INDUSTRIAL PRODUCTS, INC. DBA KENNETH INDUSTRIAL PRODUCTS INC | $6,225.00 |
| 2026-09-29 | [SPE7M026P4917](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5640014548837) | SOUND CONTROLLING BLANKET | KENNETH INDUSTRIAL PRODUCTS, INC. DBA KENNETH INDUSTRIAL PRODUCTS INC | $825.00 |
| 2026-08-31 | [SPE7M226V5119](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5640014548837) | SOUND CONTROLLING B | KENNETH INDUSTRIAL PRODUCTS, INC. DBA KENNETH INDUSTRIAL PRODUCTS INC | $46,550.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5640014548837&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5640014548837
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- All data is public U.S. government data; every row above links to its source record where one exists.

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