Model: 3HA540

Nonmetallic Strip Seal

Properties:

Cross Sectional Shape

Circular

Tempurature Rating

-40.0 degrees fahrenheit and 180.0 degrees fahrenheit

Cross Section Outside Diameter

Between 0.562 inches and 0.637 inches

End Application

MEDI-UM-TAC-TICA

Construction

One-piece

Part Name Assigned By Controlling Agency

Gasket closure

Material

Rubber butadiene-acrylonitrile class nbr or rubber butadiene-styrene class sbr or rubber isobutylene-isoprene class iir or rubber chloroprene class cr or rubber polyacrylate class acm or rubber silicone class q or rubber polyisoprene natural class nr or rubber polysulfide class t

Special Test Features

Lgth 233.55 & 234.55 ; material is rubber per specification astm d2000 & m2bc407a14b14c12f17 per mil-r-3065

Style Designator

Non-circular

Supplementary Features

Vulcanize or cement 100 percent of the cross section; butt or scarff joint; if scarf joint is used the length of skive not to exceed 1.25 in.

Specification Data

94231-05855 manufacturers standard

Reference Number Differentiating Characteristics

Outer diameter & length

NSN

5330-01-504-9538

Part Number

3HA540

Description

Seal,nonmetallic Strip

CAGE

45152

An item fabricated from nonmetallic material designed to be used where there is no relative motion between joined parts. Items having a square or rectangular cross section must be a single piece whose ends may have been secured together to form a specific shape. It may be formed to a specific shape, except round, with or without joints. It may have fabric, cord or metal reinforcement. Except for molded corners, end cuts, and mounting facilities such as holes, slots, press-fit buttons, or the like, the item must be of one continuous cross section. For straight items with square end cuts and without mounting holes, slots or press-fit buttons see rubber strip. For items with round cross sections see seal, nonmetallic round section. Excludes gasket and packing, preformed.

Part 3HA540 NSN 5330-01-504-9538

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

36874

FIIG:

A032A0

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

194090

UFC:

95100

LTL:

60.0

LCL:

WCC:

596

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 3926904500
SITC: 89399
End Use: Other industrial supplies
NAICS: 339991
USDA: 1

Freight Class: Gaskets,washers & other seals