Calibration Kit, Gas Indicators a6665-01-693-7511

NSN 6665-01-693-7511 · NIIN 016937511

FSC 6665 — Hazard-detecting Instruments and Apparatus · FSG 66 — Instruments and Laboratory Equipment

Government record, cited

Also searched as 6665-01-693-7511 · 6665016937511 · NIIN 016937511 · 01-693-7511 · FSC 6665 Hazard-detecting Instruments and Apparatus

Nearby stock numbers ← 6665-01-693-5398 Detector, Explosive Ordnance · 6665-01-693-8264 Radiacmeter →

Features

Calibration Kit,gas Indicators a — FSC 6665

Identification

NSN: 6665-01-693-7511
NIIN: 016937511
FSC: 6665 — Hazard-detecting Instruments and Apparatus
FSG: 66 — Instruments and Laboratory Equipment

General Description

The Calibration Kit,gas Indicators a, cataloged under National Stock Number 6665-01-693-7511, is classified within Federal Supply Class 6665 (Hazard-detecting Instruments and Apparatus) of the Instruments and Laboratory Equipment group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	6665-01-693-7511
Item Name	Calibration Kit,gas Indicators a
FSC / FSG	6665 / 66 — Hazard-detecting Instruments and Apparatus
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code	X

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
A-CAL-40-F10028062-00-0-10028028	3/9 Design control — primary reference Mine Safety Appliances Company, Llc Dba M S a

No interchangeability data on file.

Other items in FSC 6665 — Hazard-detecting Instruments and Apparatus

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

6665-00-001-2316

6665-00-001-2316 · Item name not on file

6665-00-001-5355

RADIACMETER

6665-00-006-0951

6665-00-006-0951 · Item name not on file

6665-00-007-6584

6665-00-007-6584 · Item name not on file

6665-00-008-8883

6665-00-008-8883 · Item name not on file

6665-00-009-9478

COUNTER,RATEMETER

6665-00-009-9492

RADIACMETER

6665-00-010-0061

6665-00-010-0061 · Item name not on file

Frequently Asked Questions

What is NSN 6665-01-693-7511?

NSN 6665-01-693-7511 is a Calibration Kit,gas Indicators a, classified under FSC 6665, Hazard-detecting Instruments and Apparatus. Status: active.

What are the specifications of 6665-01-693-7511?

Key specifications for 6665-01-693-7511: Special Features: KIT CONTAINS: CALIBRATION KIT NO 1 SELECTION 40 DIFF ULTIMAX NON-CORROSIVE, REGULATOR NO 1 SELECTION F 1.50 LPM REGULATOR, CALIBRATION GAS NO 1 SELECTION TYPE RP 10028062 H2S 40 PPM IN N2, CALIBRATION KIT NO 2 SELECTION NO CALIBRATION NO 2 SELECTED, REGULATOR NO 2 SELECTION NO REGULATOR NO 2 SELECTED, CALIBRATION GAS NO 2 SELECTION TYPE RP 10028028 O2 20.8% IN N2, NO CUSTOM SELECTIONS; HYDROGEN SULFIDE: PHYSICAL FORM: GAS; CLEAR/COLORLESS; ROTTEN EGG ODOR; SOLUBILITY: 20.00 MG/L; OXYGEN IN NITROGEN BALANCE: PHYSICAL FORM: GAS; COLORLESS; SOLUBILITY: 20.00 MG/L; AVOID NITRIC ACID; INCOMPATIBLE MATERIALS: NITRIC ACID AND FLAMMABLE MATERIALS; EXTRA LONG REFERENCE NUMBER: A-CAL-40-F-10028062-00-0-10028028-0;; Part Name Assigned by Controlling Agency: MSA 40 DIFF ULTIMAX CALIBRATION KIT. 0 specifications are documented in the U.S. Government catalog.

Is NSN 6665-01-693-7511 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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