# NSN 9135-01-708-5967: Nitrogen, Liquid

NSN 9135-01-708-5967 (also written 9135017085967; NIIN 01-708-5967) is a nitrogen, liquid 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: 9135-01-708-5967 (9135017085967)
- NIIN: 01-708-5967 (017085967)
- Item name: NITROGEN,LIQUID
- 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 H: the government lacks sufficient, accurate or legible data to buy from other sources. (observed 2026-10-16)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | REFRIGERATED LIQUID NITROGEN |
| FEAT | SPECIAL FEATURES | PHYSICAL FORM: LIQUID; COLORLESS; ODORLESS; MELTING POINT: -209.9 DEG. C.; BOILING POINT: -195.8 DEG. C.; NON-FLAMMABLE GAS; SOLUBILITY: VERY SLIGHT; MOLECULAR WEIGHT: 28.01; VAPOR DENSITY: 0.97; DENSITY: 1.153; GRADE : 4.8; BULK, 99.998% PURITY MINIMUM BY VOLUME NITROGEN; CARBON DIOXIDE 1 PPM MAX; CARBON MONOXIDE 5 PPM MAX; HYDROGEN 2 PPM; OXYGEN: 3 PPM MAX; WATER: 1 PPM MAX; TOTAL HYDROCARBONS AS METHANE 1; TOTAL SPECIFIED IMPURITIES 13; PARTICULATES TO BE DETERMINED BETWEEN SUPPLIER AND USER. |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| SEMI C59-1104, C3.5-93 | 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 |
| --- | --- | --- | --- | --- |
| 2026-10-15 | [SPE60124D1521/SPE60127FL30L](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9135017085967) | NITROGEN, LIQUID | MESSER LLC | $52,500.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=9135017085967&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9135017085967
- 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/9135-01-708-5967/
JSON: https://nsnexplorer.com/api/nsn/9135-01-708-5967.json