# NSN 9135-01-665-3253: Propellant Pressurizing Agent, Ni

NSN 9135-01-665-3253 (also written 9135016653253; NIIN 01-665-3253) is a propellant pressurizing agent, ni in Federal Supply Class 9135, Liquid Propellant Fuels and Oxidizers, Chemical Base. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Oct 2026.

## Identification

- NSN: 9135-01-665-3253 (9135016653253)
- NIIN: 01-665-3253 (016653253)
- Item name: PROPELLANT PRESSURIZING AGENT,NI
- Federal Supply Class: [FSC 9135 Liquid Propellant Fuels and Oxidizers, Chemical Base](https://nsnexplorer.com/fsc/9135/)
- Federal Supply Group: [FSG 91](https://nsnexplorer.com/group/91/)
- Acquisition method suffix code: AMSC G: the government has a complete data package and the rights to use it. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| BBRC | COMPOSITION AND PERCENTAGE | MINIMUM BY VOLUME NITROGEN 99.99 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | NITROGEN,LIQUID,GRADE B |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | GRADE B AND TYPE 2 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| M27401-2B | 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/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-13 | [SPE60126D1529/SPE60127FL29L](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9135016653253) | PROPELLANT PRESSURIZING AGENT, NITROGEN | — | $6,078.90 |
| 2026-10-13 | [SPE60123D1508/SPE60127FL29K](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9135016653253) | PROPELLANT PRESSURIZING AGENT, NITROGEN | — | $25,116.00 |
| 2026-10-13 | [SPE60123D1508/SPE60127FL29J](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9135016653253) | PROPELLANT PRESSURIZING AGENT, NITROGEN | — | $25,116.00 |
| 2026-10-07 | [SPE60123D1508/SPE60127FL28Q](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9135016653253) | PROPELLANT PRESSURIZING AGENT, NITROGEN | — | $2,511.60 |
| 2026-10-06 | [SPE60126D1529/SPE60127FL27N](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9135016653253) | PROPELLANT PRESSURIZING AGENT, NITROGEN | — | $6,078.90 |
| 2026-09-29 | [SPE60126D1529/SPE60126FL25C](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9135016653253) | PROPELLANT PRESSURIZING AGENT, NITROGEN | — | $1,850.10 |
| 2026-09-29 | [SPE60126D1529/SPE60126FL25B](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9135016653253) | PROPELLANT PRESSURIZING AGENT, NITROGEN | — | $6,078.90 |
| 2026-09-29 | [SPE60126D1526/SPE60126FL25N](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9135016653253) | PROPELLANT PRESSURIZING AGENT, NITROGEN | — | $9,867.00 |
| 2026-09-25 | [SPE60126D1529/SPE60126FL24N](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9135016653253) | PROPELLANT PRESSURI | — | $90,564.00 |
| 2026-09-22 | [SPE60126D1526/SPE60126FL23K](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9135016653253) | PROPELLANT PRESSURI | — | $9,867.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=9135016653253&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9135016653253
- 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.

Canonical page: https://nsnexplorer.com/nsn/9135-01-665-3253/
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