Facemask Diaphragm Assembly

NSN: 4240-01-395-9981 | Model: 336-190-773

NSN Properties and Flags

NATO Stock Number

4240-01-395-9981

DEMIL

End Application

4240-01-333-3495

Special Features

Speech diaphragm with o ring, meets niosh approval for intrinsically safe apparatus

Material

Aluminum alloy

Parts List for Self-contain Breathing Apparatus

Other components in the assembly of NSN 4240-01-333-3495

Respirator Parts Kit
NSN 4240-01-359-5641
Flow Control Valve
NSN 4820-01-391-0733
Flow Control Valve
NSN 4820-01-391-0734
Breathing Apparatus Valve
NSN 4240-01-391-3204
Valve Disk
NSN 4820-01-391-3205
Knob
NSN 5355-01-391-3337
Oxygen Mask Nosepiece
NSN 4240-01-391-4002
Neck Strap
NSN 4240-01-391-4229
Chemical-biologic Facepiece Lens
NSN 4240-01-391-8470
Valve Seat
NSN 4820-01-391-9899
Fluid Valve Stem
NSN 4820-01-392-0309
Engine Poppet Valve Tappet
NSN 2805-01-392-0321
Dial Cover
NSN 5355-01-392-0446
Knob
NSN 5355-01-392-0449
Oxygen Mask
NSN 4240-01-392-1504
Breathing Hose Safety Ring
NSN 4240-01-392-2900
Fire Fighting Hose Nipple
NSN 4210-01-392-3876
Regulator Filter Holder
NSN 4240-01-392-4142
Valve Nozzle
NSN 4820-01-392-5369
Oxygen Mask Harness Assembly
NSN 4240-01-392-6079
Breathing Apparatus Gauge Body
NSN 4240-01-392-6995
Carrier Frame Harness
NSN 4240-01-392-7583
Breathing Equipment Facepiece
NSN 4240-01-392-8028
Cylinder Fastening Strap
NSN 4240-01-392-8269
Inner Mask Locking Plate
NSN 4240-01-392-8270
Cylinder Strap
NSN 4240-01-392-8271
Bracket Assembly Latch
NSN 4240-01-393-0221
Carrier Assembly Harness
NSN 4240-01-393-1256
Cylinder Breathing Valve Cover
NSN 4240-01-395-9980
Facemask Diaphragm Assembly
NSN 4240-01-395-9981
Breathing Valve Diaphragm
NSN 4240-01-395-9983
Breathing Va Balancing Diaphragm
NSN 4240-01-396-0588
Breathing Valve Lever Assembly
NSN 4240-01-396-2372
Breathin Sealing Piston Assembly
NSN 4240-01-396-2373
Breathi Counterpressure Assembly
NSN 4240-01-396-2374

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 4240-01-395-9981 Datasheet

Supply Class (FSC):

Safety And Rescue Equipment

Cross Reference:

336-190-773
336-190-773

Cage Codes:

Interspiro, Inc. (CAGE 47432)

Identification:

HMIC

P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of federal standard 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

PMIC

A - Item does not contain precious metal.

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

NSN Management Codes:

SOS
Sms
AAC
Z
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
12b2---
Repariability
This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $179.74 to $299.57..
Does NSN 4240-01-395-9981 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Air Force, U.s. Marine Corps, Department Of The Navy, Netherlands, and Greece
What is the NIIN of NSN 4240-01-395-9981?
013959981 or 01-395-9981
Does NSN 4240-01-395-9981 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4240-01-395-9981?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Sep 09, 1994